Color #528AC7 Color / Colour Code #528AC7
This page shows the hex color code for color #528ac7 (#528AC7). The colour is a blue tone with 51% saturation and 55% lightness. Explore its conversions, colour palettes, gradients, accessibility data, and CSS code below.
Color Conversions
Accessibility Contrast
WCAG contrast ratios for #528AC7 against common backgrounds.
Complementary Colors
#528AC7 paired with its color wheel opposite for maximum contrast.
Analogous Colors
Hues at 181, 211, and 241 degrees for harmonious combinations.
Triadic Palette
Three colors at 211, 331, and 91 degrees.
Color Palettes Using #528AC7
Five shades at lightness levels 15% through 85% while keeping hue at 211 and saturation at 51%. Use the darkest shade for text and the lightest for backgrounds to build a cohesive single-hue design system.
Adjacent hues from 211 to 256 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 211 with its complement at 31 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 #528AC7
Lightness variations at hue 211 and 51% saturation.
CSS Gradients with #528AC7
Design Use Cases for #528AC7
Balanced UI Color
At 51% saturation, #528AC7 strikes a balance between vibrancy and restraint. This makes it versatile for primary UI elements like navigation bars, card headers, and form accents. It draws attention without overwhelming adjacent content.
Soft Accent & Highlight
With 55% lightness, #528AC7 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.
Trust & Professional Identity
#528AC7 sits in the blue range (hue 211). 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 #528AC7 (hue 211) to its complement at hue 31. For a subtler effect, try pairing with an analogous color at hue 241. Use CSS: background: linear-gradient(135deg, #528ac7, #c78e52);
CSS Code for #528AC7
Similar Colors
Colors visually similar to #528AC7 based on RGB, lightness, and hue variations.
Use This Color in Design Tools
Apply #528AC7 across image editing and color design tools.
About Color #528AC7 (#528AC7)
#528AC7 is a blue color (colour) with RGB channel values of 82 red, 138 green, and 199 blue. The blue channel is dominant by a ratio of 2.4:1 over the weakest channel. In HSL terms, the hue sits at 211 degrees with 51% saturation and 55% lightness, placing it in the cool range of the colour spectrum.
The perceived brightness of #528AC7 is 128/255 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 59% cyan, 31% magenta, 0% yellow, and 22% key (black).
The WCAG contrast ratio of #528AC7 against white is 3.61:1 and against black is 5.82:1. 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 5.82:1.
The complementary colour #C78E52 creates maximum visual tension when paired with #528AC7. For more harmonious color combinations, use the analogous colours #52C5C7 and #5452C7, 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 #528AC7
- 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 #528AC7?
- #528AC7 is Color #528AC7, a blue color (colour) with RGB(82, 138, 199), HSL(211, 51%, 55%), and CMYK(59%, 31%, 0%, 22%). Its perceived brightness is 128/255.
- Is #528AC7 accessible for text?
- Against white, #528AC7 has a contrast ratio of 3.61:1 (fails AA for normal text). Against black, it has 5.82:1 (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 #528AC7?
- The complementary colour is #C78E52 (hue 31). For subtle color combinations, use analogous colours #52C5C7 and #5452C7. The triadic palette adds #C7528A and #8AC752 for vibrant variety.
- How do I use #528AC7 in CSS?
- Use any format: color: #528ac7; or rgb(82, 138, 199); or hsl(211, 51%, 55%). For CSS custom properties: --color-primary: 211 51% 55%; 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.