Color #587C8D Color / Colour Code #587C8D
This page shows the hex color code for color #587c8d (#587C8D). The colour is a blue tone with 23% saturation and 45% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #587C8D against common backgrounds.
Complementary Colors
#587C8D paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 169, 199, and 229 degrees for harmonious combinations.
Triadic Palette
Three colors at 199, 319, and 79 degrees.
Color Palettes Using #587C8D
Five shades at lightness levels 15% through 85% while keeping hue at 199 and saturation at 23%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 199 to 244 degrees create a warm, unified palette. This analogous scheme works for marketing materials, seasonal campaigns, and any design that needs visual warmth without clashing colors.
Combines the base color at hue 199 with its complement at 19 and two adjacent cool tones. This split-complementary approach provides strong visual contrast while remaining more balanced than a pure complementary scheme.
Five evenly spaced hues at 40% saturation and 80% lightness. Pastels are gentle on the eyes and work well for dashboards, onboarding screens, category tags, and any interface where multiple distinct colors are needed without visual aggression.
Shades & Tints of #587C8D
Lightness variations at hue 199 and 23% saturation.
CSS Gradients with #587C8D
Design Use Cases for #587C8D
Muted Accent Color
With 23% saturation, #587C8D has a subtle, sophisticated quality. This level of desaturation works well for secondary buttons, inactive states, subtle borders, and backgrounds that need a hint of color without being distracting. Muted colors communicate restraint and professionalism.
Primary Interface Color
At 45% lightness, #587C8D is in the mid-range, making it ideal for interactive elements like buttons, links, and selected states. This lightness level ensures good contrast against both light and dark adjacent elements in most layouts.
Trust & Professional Identity
#587C8D sits in the blue range (hue 199). Blue is the world's most popular color for corporate identities because it conveys trust, stability, and competence. Use it for navigation bars, link text, form focus states, and any element where user confidence matters. Financial, healthcare, and technology brands rely heavily on this hue range.
Gradient Pairing
Create a gradient from #587C8D (hue 199) to its complement at hue 19. For a subtler effect, try pairing with an analogous color at hue 229. Use CSS: background: linear-gradient(135deg, #587c8d, #8d6958);
CSS Code for #587C8D
Similar Colors
Colors visually similar to #587C8D based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #587C8D across image editing and color design tools.
About Color #587C8D (#587C8D)
#587C8D is a blue color (colour) with RGB channel values of 88 red, 124 green, and 141 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 199 degrees with 23% saturation and 45% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #587C8D is 115/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This appears dark to the human eye, so pair it with light text for adequate readability. For print production, the CMYK equivalent is 38% cyan, 12% magenta, 0% yellow, and 45% key (black).
The WCAG contrast ratio of #587C8D against white is 4.48:1 and against black is 4.68:1. This only passes AA for large text (18pt+) on white. For normal body text on white, darken the color or use it on a dark background where it achieves 4.68:1.
The complementary colour #8D6958 creates maximum visual tension when paired with #587C8D. For more harmonious color combinations, use the analogous colours #588D83 and #58628D, which sit 30 degrees on either side of the hue wheel. To build a complete design system, start with the monochromatic scale above for consistent shade variations, then add one complementary or triadic accent for interactive elements.
How to Explore Color #587C8D
- Enter your color value in HEX format.
- The tool converts it to RGB, HSL, CMYK format in real time.
- Copy the converted value to your clipboard.
What is HEX to RGB, HSL, CMYK color conversion
Converting from HEX to RGB, HSL, CMYK translates a color value between two different color models. Different color models are used in web design (HEX, RGB), print (CMYK), and color theory (HSL, HSV).
Related Tools & Colors
Frequently Asked Questions
- What color / colour is #587C8D?
- #587C8D is Color #587C8D, a blue color (colour) with RGB(88, 124, 141), HSL(199, 23%, 45%), and CMYK(38%, 12%, 0%, 45%). Its perceived brightness is 115/255.
- Is #587C8D accessible for text?
- Against white, #587C8D has a contrast ratio of 4.48:1 (fails AA for normal text). Against black, it has 4.68:1 (passes AA). It passes AA for large text (18pt+) on white. Use the contrast checker tool for custom background pairings.
- What colours pair well with #587C8D?
- The complementary colour is #8D6958 (hue 19). For subtle color combinations, use analogous colours #588D83 and #58628D. The triadic palette adds #8D587C and #7C8D58 for vibrant variety.
- How do I use #587C8D in CSS?
- Use any format: color: #587c8d; or rgb(88, 124, 141); or hsl(199, 23%, 45%). For CSS custom properties: --color-primary: 199 23% 45%; then use it as hsl(var(--color-primary)).
- Is this color / colour explorer free?
- Yes, completely free with no signup required. All colour calculations run in your browser. You can explore any valid hex color code, not just the pre-generated palette.