#20839B#20839B

#20839B is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.6% C 0.093 H 218.5°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#20839B
RGB	rgb(32, 131, 155)
HSL	hsl(192, 66%, 37%)
HSV	hsv(192, 79%, 61%)
CMYK	cmyk(79.4%, 15.5%, 0%, 39.2%)
CIE-LAB	lab(50.58, -19.03, -20.74)
CIE-LCH	lch(50.58, 28.15, 227.47°)
OKLab	oklab(56.63% -0.073 -0.058)
OKLCH	oklch(56.63% 0.093 218.5)
XYZ	xyz(14.6258, 18.9044, 33.8821)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20839B #9B3820

analogous

#209B76 #20839B #20469B

triadic

#20839B #9B2083 #839B20

tetradic

#20839B #76209B #9B3820 #469B20

square

#20839B #76209B #9B3820 #469B20

split-complementary

#20839B #9B2046 #9B7620

monochromatic

#0B2D36 #165868 #20839B #2AAECE #59C3DD

Accessibility & contrast

On white

4.39

#20839B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#20839B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #20839B

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20839B	#FFFFFF	#000000	##000000
##20839B	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747F9C

Deuteranopia (green-blind)

#63739B

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #20839b;
/* rgb */ color: rgb(32, 131, 155);
/* oklch */ color: oklch(56.6% 0.093 218.5);

Tailwind

colors: {
  custom: {
    50: '#71a7b8',
    500: '#20839b',
    950: '#000000',
  },
}

SCSS

$custom: #20839b;
$custom-light: #71a7b8;
$custom-dark: #000000;

JSON

{
  "hex": "#20839b",
  "rgb": {
    "r": 32,
    "g": 131,
    "b": 155
  },
  "hsl": {
    "h": 191.707,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.56625,
    "c": 0.09322,
    "h": 218.5
  },
  "luminance": 0.18906
}

Semantic roles & 50–950 ramp

primary

#20839B

secondary

#C16B56

accent

#603FE9

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #20839B

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

Preview Lab → · Contrast checker → · Palette generator →