#528CDC#528CDC

#528CDC is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.7% C 0.136 H 256.8°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#528CDC
RGB	rgb(82, 140, 220)
HSL	hsl(215, 66%, 59%)
HSV	hsv(215, 63%, 86%)
CMYK	cmyk(62.7%, 36.4%, 0%, 13.7%)
CIE-LAB	lab(57.77, 5.67, -46.50)
CIE-LCH	lch(57.77, 46.84, 276.95°)
OKLab	oklab(63.72% -0.0309 -0.1319)
OKLCH	oklch(63.72% 0.136 256.8)
XYZ	xyz(25.7714, 25.7149, 71.3016)
Luminance	0.2572 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CDC #DCA252

analogous

#52D1DC #528CDC #5D52DC

triadic

#528CDC #DC528C #8CDC52

tetradic

#528CDC #DC52D1 #DCA252 #52DC5D

square

#528CDC #DC52D1 #DCA252 #52DC5D

split-complementary

#528CDC #DC5D52 #D1DC52

monochromatic

#1E5095 #296CC8 #528CDC #85AEE6 #B8D0F1

Accessibility & contrast

On white

3.42

#528CDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#528CDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CDC

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CDC	#FFFFFF	#000000	##000000
##528CDC	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6992DF

Deuteranopia (green-blind)

#5685DA

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #528cdc;
/* rgb */ color: rgb(82, 140, 220);
/* oklch */ color: oklch(63.7% 0.136 256.8);

Tailwind

colors: {
  custom: {
    50: '#8fade7',
    500: '#528cdc',
    950: '#000000',
  },
}

SCSS

$custom: #528cdc;
$custom-light: #8fade7;
$custom-dark: #000000;

JSON

{
  "hex": "#528cdc",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 220
  },
  "hsl": {
    "h": 214.783,
    "s": 66.346,
    "l": 59.216
  },
  "oklch": {
    "l": 0.63723,
    "c": 0.1355,
    "h": 256.8
  },
  "luminance": 0.25717
}

Semantic roles & 50–950 ramp

primary

#528CDC

secondary

#E0C9AA

accent

#A23FE9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #528CDC

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

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