#528DA8#528DA8

#528DA8 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.4% C 0.074 H 229.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#528DA8
RGB	rgb(82, 141, 168)
HSL	hsl(199, 34%, 49%)
HSV	hsv(199, 51%, 66%)
CMYK	cmyk(51.2%, 16.1%, 0%, 34.1%)
CIE-LAB	lab(55.76, -11.55, -20.18)
CIE-LCH	lch(55.76, 23.25, 240.22°)
OKLab	oklab(61.39% -0.0483 -0.056)
OKLCH	oklch(61.39% 0.074 229.2)
XYZ	xyz(20.0698, 23.6691, 40.5492)
Luminance	0.2367 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528DA8 #A86D52

analogous

#52A898 #528DA8 #5262A8

triadic

#528DA8 #A8528D #8DA852

tetradic

#528DA8 #9852A8 #A86D52 #62A852

square

#528DA8 #9852A8 #A86D52 #62A852

split-complementary

#528DA8 #A85262 #A89852

monochromatic

#2A4856 #3E6A7F #528DA8 #79A8BE #A3C3D2

Accessibility & contrast

On white

3.66

#528DA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#528DA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528DA8

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528DA8	#FFFFFF	#000000	##000000
##528DA8	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8BA9

Deuteranopia (green-blind)

#7381A8

Tritanopia (blue-blind)

#219596

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #528da8;
/* rgb */ color: rgb(82, 141, 168);
/* oklch */ color: oklch(61.4% 0.074 229.2);

Tailwind

colors: {
  custom: {
    50: '#88aec2',
    500: '#528da8',
    950: '#000000',
  },
}

SCSS

$custom: #528da8;
$custom-light: #88aec2;
$custom-dark: #000000;

JSON

{
  "hex": "#528da8",
  "rgb": {
    "r": 82,
    "g": 141,
    "b": 168
  },
  "hsl": {
    "h": 198.837,
    "s": 34.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.61385,
    "c": 0.07392,
    "h": 229.2
  },
  "luminance": 0.23671
}

Semantic roles & 50–950 ramp

primary

#528DA8

secondary

#BFA397

accent

#805DCA

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528DA8

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

Preview Lab → · Contrast checker → · Palette generator →