#536C83#536C83

#536C83 is a mid, muted cyan. Relative luminance 0.142; OKLCH L 52.0% C 0.047 H 246.6°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#536C83
RGB	rgb(83, 108, 131)
HSL	hsl(209, 22%, 42%)
HSV	hsv(209, 37%, 51%)
CMYK	cmyk(36.6%, 17.6%, 0%, 48.6%)
CIE-LAB	lab(44.52, -3.09, -15.66)
CIE-LCH	lch(44.52, 15.96, 258.85°)
OKLab	oklab(52.04% -0.0187 -0.0431)
OKLCH	oklch(52.04% 0.047 246.6)
XYZ	xyz(13.0253, 14.2022, 23.5233)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536C83 #836A53

analogous

#538382 #536C83 #535483

triadic

#536C83 #83536C #6C8353

tetradic

#536C83 #825383 #836A53 #548353

square

#536C83 #825383 #836A53 #548353

split-complementary

#536C83 #835354 #838253

monochromatic

#242E38 #3B4D5E #536C83 #6F8BA4 #95A9BC

Accessibility & contrast

On white

5.47

#536C83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#536C83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536C83

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536C83	#FFFFFF	#000000	##FFFFFF
##536C83	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636C84

Deuteranopia (green-blind)

#5D6783

Tritanopia (blue-blind)

#437174

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #536c83;
/* rgb */ color: rgb(83, 108, 131);
/* oklch */ color: oklch(52.0% 0.047 246.6);

Tailwind

colors: {
  custom: {
    50: '#8596a7',
    500: '#536c83',
    950: '#000000',
  },
}

SCSS

$custom: #536c83;
$custom-light: #8596a7;
$custom-dark: #000000;

JSON

{
  "hex": "#536c83",
  "rgb": {
    "r": 83,
    "g": 108,
    "b": 131
  },
  "hsl": {
    "h": 208.75,
    "s": 22.43,
    "l": 41.961
  },
  "oklch": {
    "l": 0.52037,
    "c": 0.04702,
    "h": 246.6
  },
  "luminance": 0.14203
}

Semantic roles & 50–950 ramp

primary

#536C83

secondary

#A99889

accent

#9269BF

background

#F8F9FA

surface

#EFF1F4

border

#CACBCE

text

#0B0D0F

muted

#7C7E7F

Preview Lab

Preview with #536C83

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

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