#528CA8#528CA8

#528CA8 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.1% C 0.074 H 230.6°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#528CA8
RGB	rgb(82, 140, 168)
HSL	hsl(200, 34%, 49%)
HSV	hsv(200, 51%, 66%)
CMYK	cmyk(51.2%, 16.7%, 0%, 34.1%)
CIE-LAB	lab(55.46, -10.99, -20.63)
CIE-LCH	lch(55.46, 23.38, 241.95°)
OKLab	oklab(61.15% -0.0471 -0.0573)
OKLCH	oklch(61.15% 0.074 230.6)
XYZ	xyz(19.9230, 23.3755, 40.5002)
Luminance	0.2338 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528CA8 #A86E52

analogous

#52A899 #528CA8 #5261A8

triadic

#528CA8 #A8528C #8CA852

tetradic

#528CA8 #9952A8 #A86E52 #61A852

square

#528CA8 #9952A8 #A86E52 #61A852

split-complementary

#528CA8 #A85261 #A89952

monochromatic

#2A4756 #3E6A7F #528CA8 #79A8BE #A3C2D2

Accessibility & contrast

On white

3.70

#528CA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#528CA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528CA8

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528CA8	#FFFFFF	#000000	##000000
##528CA8	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8AA9

Deuteranopia (green-blind)

#7281A8

Tritanopia (blue-blind)

#229495

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #528ca8;
/* rgb */ color: rgb(82, 140, 168);
/* oklch */ color: oklch(61.1% 0.074 230.6);

Tailwind

colors: {
  custom: {
    50: '#88adc2',
    500: '#528ca8',
    950: '#000000',
  },
}

SCSS

$custom: #528ca8;
$custom-light: #88adc2;
$custom-dark: #000000;

JSON

{
  "hex": "#528ca8",
  "rgb": {
    "r": 82,
    "g": 140,
    "b": 168
  },
  "hsl": {
    "h": 199.535,
    "s": 34.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.61148,
    "c": 0.07413,
    "h": 230.6
  },
  "luminance": 0.23377
}

Semantic roles & 50–950 ramp

primary

#528CA8

secondary

#BFA497

accent

#815DCA

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528CA8

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

Preview Lab → · Contrast checker → · Palette generator →