#20819C#20819C

#20819C is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.2% C 0.094 H 221.4°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#20819C
RGB	rgb(32, 129, 156)
HSL	hsl(193, 66%, 37%)
HSV	hsv(193, 79%, 61%)
CMYK	cmyk(79.5%, 17.3%, 0%, 38.8%)
CIE-LAB	lab(49.98, -17.60, -22.23)
CIE-LCH	lch(49.98, 28.35, 231.64°)
OKLab	oklab(56.16% -0.0706 -0.0623)
OKLCH	oklch(56.16% 0.094 221.4)
XYZ	xyz(14.4442, 18.4061, 34.2375)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20819C #9C3B20

analogous

#209C79 #20819C #20439C

triadic

#20819C #9C2081 #819C20

tetradic

#20819C #79209C #9C3B20 #439C20

square

#20819C #79209C #9C3B20 #439C20

split-complementary

#20819C #9C2043 #9C7920

monochromatic

#0B2D36 #165769 #20819C #2AABCF #59C0DD

Accessibility & contrast

On white

4.49

#20819C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#20819C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #20819C

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20819C	#FFFFFF	#000000	##000000
##20819C	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717E9D

Deuteranopia (green-blind)

#61729C

Tritanopia (blue-blind)

#008A8A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #20819c;
/* rgb */ color: rgb(32, 129, 156);
/* oklch */ color: oklch(56.2% 0.094 221.4);

Tailwind

colors: {
  custom: {
    50: '#71a5b9',
    500: '#20819c',
    950: '#000000',
  },
}

SCSS

$custom: #20819c;
$custom-light: #71a5b9;
$custom-dark: #000000;

JSON

{
  "hex": "#20819c",
  "rgb": {
    "r": 32,
    "g": 129,
    "b": 156
  },
  "hsl": {
    "h": 193.065,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56164,
    "c": 0.09411,
    "h": 221.4
  },
  "luminance": 0.18408
}

Semantic roles & 50–950 ramp

primary

#20819C

secondary

#C16E57

accent

#643FE9

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #20819C

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

Preview Lab → · Contrast checker → · Palette generator →