#528D9A#528D9A

#528D9A is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.8% C 0.065 H 213.4°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#528D9A
RGB	rgb(82, 141, 154)
HSL	hsl(191, 31%, 46%)
HSV	hsv(191, 47%, 60%)
CMYK	cmyk(46.8%, 8.4%, 0%, 39.6%)
CIE-LAB	lab(55.25, -15.62, -12.90)
CIE-LCH	lch(55.25, 20.26, 219.56°)
OKLab	oklab(60.82% -0.0539 -0.0355)
OKLCH	oklch(60.82% 0.065 213.4)
XYZ	xyz(18.8351, 23.1752, 34.0463)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528D9A #9A5F52

analogous

#529A83 #528D9A #52699A

triadic

#528D9A #9A528D #8D9A52

tetradic

#528D9A #83529A #9A5F52 #699A52

square

#528D9A #83529A #9A5F52 #699A52

split-complementary

#528D9A #9A5269 #9A8352

monochromatic

#27444A #3D6872 #528D9A #74A9B5 #9CC2CA

Accessibility & contrast

On white

3.73

#528D9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#528D9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528D9A

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528D9A	#FFFFFF	#000000	##000000
##528D9A	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83899B

Deuteranopia (green-blind)

#78819A

Tritanopia (blue-blind)

#2E9291

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #528d9a;
/* rgb */ color: rgb(82, 141, 154);
/* oklch */ color: oklch(60.8% 0.065 213.4);

Tailwind

colors: {
  custom: {
    50: '#87aeb7',
    500: '#528d9a',
    950: '#000000',
  },
}

SCSS

$custom: #528d9a;
$custom-light: #87aeb7;
$custom-dark: #000000;

JSON

{
  "hex": "#528d9a",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 154
  },
  "hsl": {
    "h": 190.833,
    "s": 30.508,
    "l": 46.275
  },
  "oklch": {
    "l": 0.60817,
    "c": 0.06453,
    "h": 213.4
  },
  "luminance": 0.23177
}

Semantic roles & 50–950 ramp

primary

#528D9A

secondary

#B79790

accent

#7361C7

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1011

muted

#7D7F80

Preview Lab

Preview with #528D9A

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

Preview Lab → · Contrast checker → · Palette generator →