#528EA7#528EA7

#528EA7 is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.6% C 0.073 H 226.9°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#528EA7
RGB	rgb(82, 142, 167)
HSL	hsl(198, 34%, 49%)
HSV	hsv(198, 51%, 65%)
CMYK	cmyk(50.9%, 15%, 0%, 34.5%)
CIE-LAB	lab(56.02, -12.40, -19.21)
CIE-LCH	lch(56.02, 22.86, 237.15°)
OKLab	oklab(61.58% -0.0499 -0.0532)
OKLCH	oklch(61.58% 0.073 226.9)
XYZ	xyz(20.1251, 23.9282, 40.1098)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528EA7 #A76B52

analogous

#52A796 #528EA7 #5264A7

triadic

#528EA7 #A7528E #8EA752

tetradic

#528EA7 #9652A7 #A76B52 #64A752

square

#528EA7 #9652A7 #A76B52 #64A752

split-complementary

#528EA7 #A75264 #A79652

monochromatic

#2A4855 #3E6B7E #528EA7 #79A9BD #A2C3D1

Accessibility & contrast

On white

3.63

#528EA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#528EA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528EA7

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528EA7	#FFFFFF	#000000	##000000
##528EA7	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818CA8

Deuteranopia (green-blind)

#7482A7

Tritanopia (blue-blind)

#229596

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #528ea7;
/* rgb */ color: rgb(82, 142, 167);
/* oklch */ color: oklch(61.6% 0.073 226.9);

Tailwind

colors: {
  custom: {
    50: '#88afc1',
    500: '#528ea7',
    950: '#000000',
  },
}

SCSS

$custom: #528ea7;
$custom-light: #88afc1;
$custom-dark: #000000;

JSON

{
  "hex": "#528ea7",
  "rgb": {
    "r": 82,
    "g": 142,
    "b": 167
  },
  "hsl": {
    "h": 197.647,
    "s": 34.137,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6158,
    "c": 0.07293,
    "h": 226.9
  },
  "luminance": 0.2393
}

Semantic roles & 50–950 ramp

primary

#528EA7

secondary

#BFA296

accent

#7E5ECA

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528EA7

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

Preview Lab → · Contrast checker → · Palette generator →