#20859B#20859B

#20859B is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.1% C 0.093 H 216.4°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#20859B
RGB	rgb(32, 133, 155)
HSL	hsl(191, 66%, 37%)
HSV	hsv(191, 79%, 61%)
CMYK	cmyk(79.4%, 14.2%, 0%, 39.2%)
CIE-LAB	lab(51.21, -20.10, -19.78)
CIE-LCH	lch(51.21, 28.20, 224.54°)
OKLab	oklab(57.13% -0.075 -0.0552)
OKLCH	oklch(57.13% 0.093 216.4)
XYZ	xyz(14.8971, 19.4469, 33.9725)
Luminance	0.1945 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20859B #9B3620

analogous

#209B74 #20859B #20489B

triadic

#20859B #9B2085 #859B20

tetradic

#20859B #74209B #9B3620 #489B20

square

#20859B #74209B #9B3620 #489B20

split-complementary

#20859B #9B2048 #9B7420

monochromatic

#0B2E36 #165968 #20859B #2AB1CE #59C5DD

Accessibility & contrast

On white

4.29

#20859B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#20859B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #20859B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20859B	#FFFFFF	#000000	##000000
##20859B	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76819C

Deuteranopia (green-blind)

#66759B

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #20859b;
/* rgb */ color: rgb(32, 133, 155);
/* oklch */ color: oklch(57.1% 0.093 216.4);

Tailwind

colors: {
  custom: {
    50: '#71a8b8',
    500: '#20859b',
    950: '#000000',
  },
}

SCSS

$custom: #20859b;
$custom-light: #71a8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#20859b",
  "rgb": {
    "r": 32,
    "g": 133,
    "b": 155
  },
  "hsl": {
    "h": 190.732,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57133,
    "c": 0.09313,
    "h": 216.4
  },
  "luminance": 0.19449
}

Semantic roles & 50–950 ramp

primary

#20859B

secondary

#C16956

accent

#5D3FE9

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #20859B

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

Preview Lab → · Contrast checker → · Palette generator →