#528ED0#528ED0

#528ED0 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.5% C 0.118 H 252.2°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#528ED0
RGB	rgb(82, 142, 208)
HSL	hsl(211, 57%, 57%)
HSV	hsv(211, 61%, 82%)
CMYK	cmyk(60.6%, 31.7%, 0%, 18.4%)
CIE-LAB	lab(57.74, 0.50, -39.80)
CIE-LCH	lch(57.74, 39.81, 270.71°)
OKLab	oklab(63.51% -0.0361 -0.1124)
OKLCH	oklch(63.51% 0.118 252.2)
XYZ	xyz(24.5337, 25.6917, 63.3284)
Luminance	0.2569 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528ED0 #D09452

analogous

#52CDD0 #528ED0 #5552D0

triadic

#528ED0 #D0528E #8ED052

tetradic

#528ED0 #D052CD #D09452 #52D055

square

#528ED0 #D052CD #D09452 #52D055

split-complementary

#528ED0 #D05552 #CDD052

monochromatic

#245284 #316FB4 #528ED0 #82ADDD #B2CDEA

Accessibility & contrast

On white

3.42

#528ED0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#528ED0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528ED0

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528ED0	#FFFFFF	#000000	##000000
##528ED0	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)

#7291D3

Deuteranopia (green-blind)

#6185CF

Tritanopia (blue-blind)

#009DA6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #528ed0;
/* rgb */ color: rgb(82, 142, 208);
/* oklch */ color: oklch(63.5% 0.118 252.2);

Tailwind

colors: {
  custom: {
    50: '#8daede',
    500: '#528ed0',
    950: '#000000',
  },
}

SCSS

$custom: #528ed0;
$custom-light: #8daede;
$custom-dark: #000000;

JSON

{
  "hex": "#528ed0",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 208
  },
  "hsl": {
    "h": 211.429,
    "s": 57.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63514,
    "c": 0.11805,
    "h": 252.2
  },
  "luminance": 0.25694
}

Semantic roles & 50–950 ramp

primary

#528ED0

secondary

#D9C0A5

accent

#9847E1

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #528ED0

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

Preview Lab → · Contrast checker → · Palette generator →