#528CA4#528CA4

#528CA4 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.0% C 0.071 H 226.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#528CA4
RGB	rgb(82, 140, 164)
HSL	hsl(198, 33%, 48%)
HSV	hsv(198, 50%, 64%)
CMYK	cmyk(50%, 14.6%, 0%, 35.7%)
CIE-LAB	lab(55.31, -12.18, -18.57)
CIE-LCH	lch(55.31, 22.20, 236.73°)
OKLab	oklab(60.98% -0.0486 -0.0514)
OKLCH	oklch(60.98% 0.071 226.6)
XYZ	xyz(19.5561, 23.2288, 38.5678)
Luminance	0.2323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CA4 #A46A52

analogous

#52A493 #528CA4 #5263A4

triadic

#528CA4 #A4528C #8CA452

tetradic

#528CA4 #9352A4 #A46A52 #63A452

square

#528CA4 #9352A4 #A46A52 #63A452

split-complementary

#528CA4 #A45263 #A49352

monochromatic

#294652 #3E697B #528CA4 #78A8BB #A1C2D0

Accessibility & contrast

On white

3.72

#528CA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#528CA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CA4

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CA4	#FFFFFF	#000000	##000000
##528CA4	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8AA5

Deuteranopia (green-blind)

#7380A4

Tritanopia (blue-blind)

#269394

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #528ca4;
/* rgb */ color: rgb(82, 140, 164);
/* oklch */ color: oklch(61.0% 0.071 226.6);

Tailwind

colors: {
  custom: {
    50: '#88adbf',
    500: '#528ca4',
    950: '#000000',
  },
}

SCSS

$custom: #528ca4;
$custom-light: #88adbf;
$custom-dark: #000000;

JSON

{
  "hex": "#528ca4",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 164
  },
  "hsl": {
    "h": 197.561,
    "s": 33.333,
    "l": 48.235
  },
  "oklch": {
    "l": 0.60979,
    "c": 0.07077,
    "h": 226.6
  },
  "luminance": 0.2323
}

Semantic roles & 50–950 ramp

primary

#528CA4

secondary

#BDA195

accent

#7E5EC9

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528CA4

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

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