#528FA8#528FA8

#528FA8 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.9% C 0.074 H 226.5°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#528FA8
RGB	rgb(82, 143, 168)
HSL	hsl(197, 34%, 49%)
HSV	hsv(197, 51%, 66%)
CMYK	cmyk(51.2%, 14.9%, 0%, 34.1%)
CIE-LAB	lab(56.35, -12.65, -19.27)
CIE-LCH	lch(56.35, 23.05, 236.70°)
OKLab	oklab(61.86% -0.0507 -0.0534)
OKLCH	oklch(61.86% 0.074 226.5)
XYZ	xyz(20.3674, 24.2642, 40.6484)
Luminance	0.2427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528FA8 #A86B52

analogous

#52A896 #528FA8 #5264A8

triadic

#528FA8 #A8528F #8FA852

tetradic

#528FA8 #9652A8 #A86B52 #64A852

square

#528FA8 #9652A8 #A86B52 #64A852

split-complementary

#528FA8 #A85264 #A89652

monochromatic

#2A4956 #3E6C7F #528FA8 #79AABE #A3C4D2

Accessibility & contrast

On white

3.59

#528FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#528FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528FA8

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528FA8	#FFFFFF	#000000	##000000
##528FA8	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828DA9

Deuteranopia (green-blind)

#7583A8

Tritanopia (blue-blind)

#219697

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #528fa8;
/* rgb */ color: rgb(82, 143, 168);
/* oklch */ color: oklch(61.9% 0.074 226.5);

Tailwind

colors: {
  custom: {
    50: '#88afc2',
    500: '#528fa8',
    950: '#000000',
  },
}

SCSS

$custom: #528fa8;
$custom-light: #88afc2;
$custom-dark: #000000;

JSON

{
  "hex": "#528fa8",
  "rgb": {
    "r": 82,
    "g": 143,
    "b": 168
  },
  "hsl": {
    "h": 197.442,
    "s": 34.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.61859,
    "c": 0.07362,
    "h": 226.5
  },
  "luminance": 0.24266
}

Semantic roles & 50–950 ramp

primary

#528FA8

secondary

#BFA297

accent

#7D5DCA

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528FA8

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

Preview Lab → · Contrast checker → · Palette generator →