#528CCA#528CCA

#528CCA is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.8% C 0.112 H 251.5°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#528CCA
RGB	rgb(82, 140, 202)
HSL	hsl(211, 53%, 56%)
HSV	hsv(211, 59%, 79%)
CMYK	cmyk(59.4%, 30.7%, 0%, 20.8%)
CIE-LAB	lab(56.89, -0.31, -37.76)
CIE-LCH	lch(56.89, 37.76, 269.54°)
OKLab	oklab(62.75% -0.0357 -0.1065)
OKLCH	oklch(62.75% 0.112 251.5)
XYZ	xyz(23.5146, 24.8122, 59.4157)
Luminance	0.2481 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CCA #CA9052

analogous

#52C8CA #528CCA #5452CA

triadic

#528CCA #CA528C #8CCA52

tetradic

#528CCA #CA52C8 #CA9052 #52CA54

square

#528CCA #CA52C8 #CA9052 #52CA54

split-complementary

#528CCA #CA5452 #C8CA52

monochromatic

#264F7C #346DAB #528CCA #81ABD8 #B0CAE7

Accessibility & contrast

On white

3.52

#528CCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#528CCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CCA

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CCA	#FFFFFF	#000000	##000000
##528CCA	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728FCD

Deuteranopia (green-blind)

#6283C9

Tritanopia (blue-blind)

#009AA2

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #528cca;
/* rgb */ color: rgb(82, 140, 202);
/* oklch */ color: oklch(62.8% 0.112 251.5);

Tailwind

colors: {
  custom: {
    50: '#8cadda',
    500: '#528cca',
    950: '#000000',
  },
}

SCSS

$custom: #528cca;
$custom-light: #8cadda;
$custom-dark: #000000;

JSON

{
  "hex": "#528cca",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 202
  },
  "hsl": {
    "h": 211,
    "s": 53.097,
    "l": 55.686
  },
  "oklch": {
    "l": 0.62754,
    "c": 0.11229,
    "h": 251.5
  },
  "luminance": 0.24814
}

Semantic roles & 50–950 ramp

primary

#528CCA

secondary

#D5BDA3

accent

#964BDD

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528CCA

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

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