#528CC4#528CC4

#528CC4 is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.4% C 0.105 H 249.1°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#528CC4
RGB	rgb(82, 140, 196)
HSL	hsl(209, 49%, 55%)
HSV	hsv(209, 58%, 77%)
CMYK	cmyk(58.2%, 28.6%, 0%, 23.1%)
CIE-LAB	lab(56.62, -2.25, -34.80)
CIE-LCH	lch(56.62, 34.87, 266.29°)
OKLab	oklab(62.45% -0.0375 -0.0979)
OKLCH	oklch(62.45% 0.105 249.1)
XYZ	xyz(22.8180, 24.5335, 55.7468)
Luminance	0.2454 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CC4 #C48A52

analogous

#52C4C3 #528CC4 #5253C4

triadic

#528CC4 #C4528C #8CC452

tetradic

#528CC4 #C352C4 #C48A52 #53C452

square

#528CC4 #C352C4 #C48A52 #53C452

split-complementary

#528CC4 #C45253 #C4C352

monochromatic

#284E74 #376DA2 #528CC4 #80AAD4 #ADC9E3

Accessibility & contrast

On white

3.55

#528CC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#528CC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CC4

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CC4	#FFFFFF	#000000	##000000
##528CC4	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748EC6

Deuteranopia (green-blind)

#6583C3

Tritanopia (blue-blind)

#0099A0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #528cc4;
/* rgb */ color: rgb(82, 140, 196);
/* oklch */ color: oklch(62.4% 0.105 249.1);

Tailwind

colors: {
  custom: {
    50: '#8badd6',
    500: '#528cc4',
    950: '#000000',
  },
}

SCSS

$custom: #528cc4;
$custom-light: #8badd6;
$custom-dark: #000000;

JSON

{
  "hex": "#528cc4",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 196
  },
  "hsl": {
    "h": 209.474,
    "s": 49.138,
    "l": 54.51
  },
  "oklch": {
    "l": 0.62449,
    "c": 0.10481,
    "h": 249.1
  },
  "luminance": 0.24536
}

Semantic roles & 50–950 ramp

primary

#528CC4

secondary

#D1B8A1

accent

#934FD9

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #528CC4

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

Preview Lab → · Contrast checker → · Palette generator →