#528CDA#528CDA

#528CDA is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.6% C 0.133 H 256.3°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#528CDA
RGB	rgb(82, 140, 218)
HSL	hsl(214, 65%, 59%)
HSV	hsv(214, 62%, 85%)
CMYK	cmyk(62.4%, 35.8%, 0%, 14.5%)
CIE-LAB	lab(57.66, 5.00, -45.54)
CIE-LCH	lch(57.66, 45.81, 276.26°)
OKLab	oklab(63.61% -0.0314 -0.1291)
OKLCH	oklch(63.61% 0.133 256.3)
XYZ	xyz(25.5081, 25.6096, 69.9150)
Luminance	0.2561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CDA #DAA052

analogous

#52D0DA #528CDA #5C52DA

triadic

#528CDA #DA528C #8CDA52

tetradic

#528CDA #DA52D0 #DAA052 #52DA5C

square

#528CDA #DA52D0 #DAA052 #52DA5C

split-complementary

#528CDA #DA5C52 #D0DA52

monochromatic

#1F5092 #2A6CC5 #528CDA #84AEE5 #B7CFF0

Accessibility & contrast

On white

3.43

#528CDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#528CDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CDA

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CDA	#FFFFFF	#000000	##000000
##528CDA	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A92DD

Deuteranopia (green-blind)

#5885D8

Tritanopia (blue-blind)

#009EA9

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #528cda;
/* rgb */ color: rgb(82, 140, 218);
/* oklch */ color: oklch(63.6% 0.133 256.3);

Tailwind

colors: {
  custom: {
    50: '#8eade6',
    500: '#528cda',
    950: '#000000',
  },
}

SCSS

$custom: #528cda;
$custom-light: #8eade6;
$custom-dark: #000000;

JSON

{
  "hex": "#528cda",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 218
  },
  "hsl": {
    "h": 214.412,
    "s": 64.762,
    "l": 58.824
  },
  "oklch": {
    "l": 0.63612,
    "c": 0.13289,
    "h": 256.3
  },
  "luminance": 0.25612
}

Semantic roles & 50–950 ramp

primary

#528CDA

secondary

#DFC8A9

accent

#A040E8

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #528CDA

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

Preview Lab → · Contrast checker → · Palette generator →