#528D9E#528D9E

#528D9E is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 61.0% C 0.067 H 218.4°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#528D9E
RGB	rgb(82, 141, 158)
HSL	hsl(193, 32%, 47%)
HSV	hsv(193, 48%, 62%)
CMYK	cmyk(48.1%, 10.8%, 0%, 38%)
CIE-LAB	lab(55.39, -14.48, -14.99)
CIE-LCH	lch(55.39, 20.84, 226.00°)
OKLab	oklab(60.97% -0.0522 -0.0414)
OKLCH	oklch(60.97% 0.067 218.4)
XYZ	xyz(19.1738, 23.3107, 35.8301)
Luminance	0.2331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528D9E #9E6352

analogous

#529E89 #528D9E #52679E

triadic

#528D9E #9E528D #8D9E52

tetradic

#528D9E #89529E #9E6352 #679E52

square

#528D9E #89529E #9E6352 #679E52

split-complementary

#528D9E #9E5267 #9E8952

monochromatic

#28454D #3D6976 #528D9E #76A9B8 #9EC2CD

Accessibility & contrast

On white

3.71

#528D9E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#528D9E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528D9E

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528D9E	#FFFFFF	#000000	##000000
##528D9E	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828A9F

Deuteranopia (green-blind)

#76819E

Tritanopia (blue-blind)

#2B9392

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #528d9e;
/* rgb */ color: rgb(82, 141, 158);
/* oklch */ color: oklch(61.0% 0.067 218.4);

Tailwind

colors: {
  custom: {
    50: '#87aeba',
    500: '#528d9e',
    950: '#000000',
  },
}

SCSS

$custom: #528d9e;
$custom-light: #87aeba;
$custom-dark: #000000;

JSON

{
  "hex": "#528d9e",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 158
  },
  "hsl": {
    "h": 193.421,
    "s": 31.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.60974,
    "c": 0.06663,
    "h": 218.4
  },
  "luminance": 0.23312
}

Semantic roles & 50–950 ramp

primary

#528D9E

secondary

#BA9B92

accent

#7760C8

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #528D9E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →