#20639E#20639E

#20639E is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.8% C 0.115 H 249.3°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX#20639E
RGBrgb(32, 99, 158)
HSLhsl(208, 66%, 37%)
HSVhsv(208, 80%, 62%)
CMYKcmyk(79.7%, 37.3%, 0%, 38%)
CIE-LABlab(40.73, 0.79, -37.88)
CIE-LCHlch(40.73, 37.89, 271.19°)
OKLaboklab(48.84% -0.0409 -0.108)
OKLCHoklch(48.84% 0.115 249.3)
XYZxyz(11.2267, 11.6980, 34.0074)
Luminance0.1170 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#20639E #9E5B20
analogous
#209E9A #20639E #20249E
triadic
#20639E #9E2063 #639E20
tetradic
#20639E #9A209E #9E5B20 #249E20
square
#20639E #9A209E #9E5B20 #249E20
split-complementary
#20639E #9E2024 #9E9A20
monochromatic
#0B2338 #16436B #20639E #2A83D1 #5BA0DE

Accessibility & contrast

On white

6.29
#20639E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.34
#20639E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #20639E
6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##20639E#FFFFFF#000000##FFFFFF
##20639E1.006.293.346.29
#FFFFFF6.291.0021.001.00
#0000003.3421.001.0021.00
##FFFFFF6.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4766A0
Deuteranopia (green-blind)
#345B9D
Tritanopia (blue-blind)
#007179
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #20639e;
/* rgb */ color: rgb(32, 99, 158);
/* oklch */ color: oklch(48.8% 0.115 249.3);
Tailwind
colors: {
  custom: {
    50: '#708fbb',
    500: '#20639e',
    950: '#000000',
  },
}
SCSS
$custom: #20639e;
$custom-light: #708fbb;
$custom-dark: #000000;
JSON
{
  "hex": "#20639e",
  "rgb": {
    "r": 32,
    "g": 99,
    "b": 158
  },
  "hsl": {
    "h": 208.095,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.48841,
    "c": 0.11544,
    "h": 249.3
  },
  "luminance": 0.11699
}

Semantic roles & 50–950 ramp

primary
#20639E
secondary
#C28A58
accent
#8E3FE9
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#090C12
muted
#7B7D81

Preview Lab

Preview with #20639E

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

Preview Lab → · Contrast checker → · Palette generator →

#20639E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva