#20639D#20639D

#20639D is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.8% C 0.114 H 248.9°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX#20639D
RGBrgb(32, 99, 157)
HSLhsl(208, 66%, 37%)
HSVhsv(208, 80%, 62%)
CMYKcmyk(79.6%, 36.9%, 0%, 38.4%)
CIE-LABlab(40.68, 0.40, -37.37)
CIE-LCHlch(40.68, 37.38, 270.62°)
OKLaboklab(48.78% -0.0412 -0.1065)
OKLCHoklch(48.78% 0.114 248.9)
XYZxyz(11.1410, 11.6637, 33.5559)
Luminance0.1167 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#20639D #9D5A20
analogous
#209D99 #20639D #20249D
triadic
#20639D #9D2063 #639D20
tetradic
#20639D #99209D #9D5A20 #249D20
square
#20639D #99209D #9D5A20 #249D20
split-complementary
#20639D #9D2024 #9D9920
monochromatic
#0B2337 #16436A #20639D #2A83D0 #5AA0DD

Accessibility & contrast

On white

6.30
#20639D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.33
#20639D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #20639D
6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##20639D#FFFFFF#000000##FFFFFF
##20639D1.006.303.336.30
#FFFFFF6.301.0021.001.00
#0000003.3321.001.0021.00
##FFFFFF6.301.0021.001.00

Color blindness preview

Protanopia (red-blind)
#48669F
Deuteranopia (green-blind)
#355B9C
Tritanopia (blue-blind)
#007178
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #20639d;
/* rgb */ color: rgb(32, 99, 157);
/* oklch */ color: oklch(48.8% 0.114 248.9);
Tailwind
colors: {
  custom: {
    50: '#6f8fba',
    500: '#20639d',
    950: '#000000',
  },
}
SCSS
$custom: #20639d;
$custom-light: #6f8fba;
$custom-dark: #000000;
JSON
{
  "hex": "#20639d",
  "rgb": {
    "r": 32,
    "g": 99,
    "b": 157
  },
  "hsl": {
    "h": 207.84,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.48779,
    "c": 0.11415,
    "h": 248.9
  },
  "luminance": 0.11665
}

Semantic roles & 50–950 ramp

primary
#20639D
secondary
#C18957
accent
#8E3FE9
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#090C11
muted
#7B7D80

Preview Lab

Preview with #20639D

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

Preview Lab → · Contrast checker → · Palette generator →

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