#20578E#20578E

#20578E is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.9% C 0.107 H 251.5°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX#20578E
RGBrgb(32, 87, 142)
HSLhsl(210, 63%, 34%)
HSVhsv(210, 77%, 56%)
CMYKcmyk(77.5%, 38.7%, 0%, 44.3%)
CIE-LABlab(36.13, 2.22, -35.57)
CIE-LCHlch(36.13, 35.64, 273.58°)
OKLaboklab(44.94% -0.0339 -0.1014)
OKLCHoklch(44.94% 0.107 251.5)
XYZxyz(8.8845, 9.0754, 26.8694)
Luminance0.0908 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#20578E #8E5720
analogous
#208E8E #20578E #20208E
triadic
#20578E #8E2057 #578E20
tetradic
#20578E #8E208E #8E5720 #208E20
square
#20578E #8E208E #8E5720 #208E20
split-complementary
#20578E #8E2020 #8E8E20
monochromatic
#091A2A #15385C #20578E #2B76C0 #5194D8

Accessibility & contrast

On white

7.46
#20578E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.82
#20578E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20578E
7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##20578E#FFFFFF#000000##FFFFFF
##20578E1.007.462.827.46
#FFFFFF7.461.0021.001.00
#0000002.8221.001.0021.00
##FFFFFF7.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3D5B90
Deuteranopia (green-blind)
#2C508D
Tritanopia (blue-blind)
#00646B
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #20578e;
/* rgb */ color: rgb(32, 87, 142);
/* oklch */ color: oklch(44.9% 0.107 251.5);
Tailwind
colors: {
  custom: {
    50: '#6c86af',
    500: '#20578e',
    950: '#000000',
  },
}
SCSS
$custom: #20578e;
$custom-light: #6c86af;
$custom-dark: #000000;
JSON
{
  "hex": "#20578e",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 142
  },
  "hsl": {
    "h": 210,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.44939,
    "c": 0.10692,
    "h": 251.5
  },
  "luminance": 0.09076
}

Semantic roles & 50–950 ramp

primary
#20578E
secondary
#BB854F
accent
#9442E6
background
#F6F8FA
surface
#ECEFF4
border
#C7CACE
text
#080B10
muted
#7A7C7F

Preview Lab

Preview with #20578E

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

Preview Lab → · Contrast checker → · Palette generator →

#20578E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva