#528AAC#528AAC

#528AAC is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.9% C 0.079 H 236.7°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#528AAC
RGB	rgb(82, 138, 172)
HSL	hsl(203, 35%, 50%)
HSV	hsv(203, 52%, 67%)
CMYK	cmyk(52.3%, 19.8%, 0%, 32.5%)
CIE-LAB	lab(55.02, -8.66, -23.60)
CIE-LCH	lch(55.02, 25.14, 249.85°)
OKLab	oklab(60.85% -0.0432 -0.0657)
OKLCH	oklch(60.85% 0.079 236.7)
XYZ	xyz(20.0118, 22.9477, 42.3965)
Luminance	0.2295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#528AAC #AC7452

analogous

#52ACA1 #528AAC #525DAC

triadic

#528AAC #AC528A #8AAC52

tetradic

#528AAC #A152AC #AC7452 #5DAC52

square

#528AAC #A152AC #AC7452 #5DAC52

split-complementary

#528AAC #AC525D #ACA152

monochromatic

#2A4759 #3E6983 #528AAC #7BA6C0 #A5C2D4

Accessibility & contrast

On white

3.76

#528AAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#528AAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #528AAC

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##528AAC	#FFFFFF	#000000	##000000
##528AAC	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A89AE

Deuteranopia (green-blind)

#6E80AB

Tritanopia (blue-blind)

#1E9395

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #528aac;
/* rgb */ color: rgb(82, 138, 172);
/* oklch */ color: oklch(60.9% 0.079 236.7);

Tailwind

colors: {
  custom: {
    50: '#89acc4',
    500: '#528aac',
    950: '#000000',
  },
}

SCSS

$custom: #528aac;
$custom-light: #89acc4;
$custom-dark: #000000;

JSON

{
  "hex": "#528aac",
  "rgb": {
    "r": 82,
    "g": 138,
    "b": 172
  },
  "hsl": {
    "h": 202.667,
    "s": 35.433,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60851,
    "c": 0.07862,
    "h": 236.7
  },
  "luminance": 0.22949
}

Semantic roles & 50–950 ramp

primary

#528AAC

secondary

#C1A899

accent

#865CCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #528AAC

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

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