Color #659EA4 Color / Colour Code #659EA4
This page shows the hex color code for color #659ea4 (#659EA4). The colour is a cyan tone with 26% saturation and 52% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #659EA4 against common backgrounds.
Complementary Colors
#659EA4 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 156, 186, and 216 degrees for harmonious combinations.
Triadic Palette
Three colors at 186, 306, and 66 degrees.
Color Palettes Using #659EA4
Five shades at lightness levels 15% through 85% while keeping hue at 186 and saturation at 26%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 186 to 231 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 186 with its complement at 6 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 #659EA4
Lightness variations at hue 186 and 26% saturation.
CSS Gradients with #659EA4
Design Use Cases for #659EA4
Muted Accent Color
With 26% saturation, #659EA4 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.
Soft Accent & Highlight
With 52% lightness, #659EA4 has a softer, more approachable quality. It works well for hover states, subtle highlights, progress indicators, and secondary UI elements. This lightness range is particularly effective for tag backgrounds and status indicators.
Clarity & Technology
#659EA4 is in the cyan spectrum (hue 186). Cyan evokes technology, clarity, and innovation. It works well for tech product interfaces, data visualization accents, loading indicators, and futuristic design themes. Cyan provides a modern alternative to traditional blues.
Gradient Pairing
Create a gradient from #659EA4 (hue 186) to its complement at hue 6. For a subtler effect, try pairing with an analogous color at hue 216. Use CSS: background: linear-gradient(135deg, #659ea4, #a46b65);
CSS Code for #659EA4
Similar Colors
Colors visually similar to #659EA4 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #659EA4 across image editing and color design tools.
About Color #659EA4 (#659EA4)
#659EA4 is a cyan color (colour) with RGB channel values of 101 red, 158 green, and 164 blue. The blue channel is dominant with a relatively balanced channel distribution. In HSL terms, the hue sits at 186 degrees with 26% saturation and 52% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #659EA4 is 142/255 using the ITU-R BT.601 luma formula (0.299R + 0.587G + 0.114B). This is a medium-brightness color that can work with either dark or light text depending on font weight and size. For print production, the CMYK equivalent is 38% cyan, 4% magenta, 0% yellow, and 36% key (black).
The WCAG contrast ratio of #659EA4 against white is 3.01:1 and against black is 6.98:1. 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 6.98:1.
The complementary colour #A46B65 creates maximum visual tension when paired with #659EA4. For more harmonious color combinations, use the analogous colours #65A48B and #657EA4, 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 #659EA4
- 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 #659EA4?
- #659EA4 is Color #659EA4, a cyan color (colour) with RGB(101, 158, 164), HSL(186, 26%, 52%), and CMYK(38%, 4%, 0%, 36%). Its perceived brightness is 142/255.
- Is #659EA4 accessible for text?
- Against white, #659EA4 has a contrast ratio of 3.01:1 (fails AA for normal text). Against black, it has 6.98:1 (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 #659EA4?
- The complementary colour is #A46B65 (hue 6). For subtle color combinations, use analogous colours #65A48B and #657EA4. The triadic palette adds #A4659E and #9EA465 for vibrant variety.
- How do I use #659EA4 in CSS?
- Use any format: color: #659ea4; or rgb(101, 158, 164); or hsl(186, 26%, 52%). For CSS custom properties: --color-primary: 186 26% 52%; 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.