#143541#143541

#143541 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.0% C 0.044 H 224.8°. Best body text is #FFFFFF at 13.00:1 contrast (WCAG AA passes).

Color values

HEX#143541
RGBrgb(20, 53, 65)
HSLhsl(196, 53%, 17%)
HSVhsv(196, 69%, 25%)
CMYKcmyk(69.2%, 18.5%, 0%, 74.5%)
CIE-LABlab(20.35, -7.67, -11.09)
CIE-LCHlch(20.35, 13.48, 235.35°)
OKLaboklab(31.02% -0.0311 -0.0309)
OKLCHoklch(31.02% 0.044 224.8)
XYZxyz(2.5154, 3.0763, 5.4612)
Luminance0.0308 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#143541 #412014
analogous
#144137 #143541 #141F41
triadic
#143541 #411435 #354114
tetradic
#143541 #371441 #412014 #1F4114
square
#143541 #371441 #412014 #1F4114
split-complementary
#143541 #41141F #413714
monochromatic
#071317 #071317 #143541 #225B70 #31819F

Accessibility & contrast

On white

13.00
#143541 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.62
#143541 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143541
13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##143541#FFFFFF#000000##FFFFFF
##1435411.0013.001.6213.00
#FFFFFF13.001.0021.001.00
#0000001.6221.001.0021.00
##FFFFFF13.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2E3442
Deuteranopia (green-blind)
#282F41
Tritanopia (blue-blind)
#003939
Achromatopsia (no color)
#313131

Design tokens & code

CSS
--color: #143541;
/* rgb */ color: rgb(20, 53, 65);
/* oklch */ color: oklch(31.0% 0.044 224.8);
Tailwind
colors: {
  custom: {
    50: '#576c75',
    500: '#143541',
    950: '#000000',
  },
}
SCSS
$custom: #143541;
$custom-light: #576c75;
$custom-dark: #000000;
JSON
{
  "hex": "#143541",
  "rgb": {
    "r": 20,
    "g": 53,
    "b": 65
  },
  "hsl": {
    "h": 196,
    "s": 52.941,
    "l": 16.667
  },
  "oklch": {
    "l": 0.31021,
    "c": 0.04383,
    "h": 224.8
  },
  "luminance": 0.03077
}

Semantic roles & 50–950 ramp

primary
#143541
secondary
#794938
accent
#724BDC
background
#F5F6F7
surface
#E9EBED
border
#C5C6C8
text
#030608
muted
#787A7B

Preview Lab

Preview with #143541

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

Preview Lab → · Contrast checker → · Palette generator →

#143541 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva