#528CD4#528CD4

#528CD4 is a light, vivid cyan. Relative luminance 0.253; OKLCH L 63.3% C 0.125 H 254.7°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#528CD4
RGB	rgb(82, 140, 212)
HSL	hsl(213, 60%, 58%)
HSV	hsv(213, 61%, 83%)
CMYK	cmyk(61.3%, 34%, 0%, 16.9%)
CIE-LAB	lab(57.37, 2.99, -42.64)
CIE-LCH	lch(57.37, 42.75, 274.01°)
OKLab	oklab(63.28% -0.0329 -0.1207)
OKLCH	oklch(63.28% 0.125 254.7)
XYZ	xyz(24.7372, 25.3012, 65.8546)
Luminance	0.2530 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CD4 #D49A52

analogous

#52CDD4 #528CD4 #5952D4

triadic

#528CD4 #D4528C #8CD452

tetradic

#528CD4 #D452CD #D49A52 #52D459

square

#528CD4 #D452CD #D49A52 #52D459

split-complementary

#528CD4 #D45952 #CDD452

monochromatic

#225089 #2E6DBA #528CD4 #83ADE0 #B4CDEC

Accessibility & contrast

On white

3.47

#528CD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#528CD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CD4

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CD4	#FFFFFF	#000000	##000000
##528CD4	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D91D7

Deuteranopia (green-blind)

#5C84D3

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #528cd4;
/* rgb */ color: rgb(82, 140, 212);
/* oklch */ color: oklch(63.3% 0.125 254.7);

Tailwind

colors: {
  custom: {
    50: '#8dade1',
    500: '#528cd4',
    950: '#000000',
  },
}

SCSS

$custom: #528cd4;
$custom-light: #8dade1;
$custom-dark: #000000;

JSON

{
  "hex": "#528cd4",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 212
  },
  "hsl": {
    "h": 213.231,
    "s": 60.185,
    "l": 57.647
  },
  "oklch": {
    "l": 0.63283,
    "c": 0.12509,
    "h": 254.7
  },
  "luminance": 0.25303
}

Semantic roles & 50–950 ramp

primary

#528CD4

secondary

#DBC4A7

accent

#9C44E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528CD4

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

Preview Lab → · Contrast checker → · Palette generator →