#143761#143761

#143761 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.5% C 0.084 H 254.8°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX#143761
RGBrgb(20, 55, 97)
HSLhsl(213, 66%, 23%)
HSVhsv(213, 79%, 38%)
CMYKcmyk(79.4%, 43.3%, 0%, 62%)
CIE-LABlab(22.81, 3.88, -28.53)
CIE-LCHlch(22.81, 28.79, 277.74°)
OKLaboklab(33.54% -0.0221 -0.0815)
OKLCHoklch(33.54% 0.084 254.8)
XYZxyz(3.8115, 3.7437, 11.8287)
Luminance0.0374 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#143761 #613E14
analogous
#145D61 #143761 #171461
triadic
#143761 #611437 #376114
tetradic
#143761 #61145D #613E14 #146117
square
#143761 #61145D #613E14 #146117
split-complementary
#143761 #611714 #5D6114
monochromatic
#050E19 #0A1A2E #143761 #1E5494 #2971C6

Accessibility & contrast

On white

12.01
#143761 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.75
#143761 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143761
12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##143761#FFFFFF#000000##FFFFFF
##1437611.0012.011.7512.01
#FFFFFF12.011.0021.001.00
#0000001.7521.001.0021.00
##FFFFFF12.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#233A63
Deuteranopia (green-blind)
#163360
Tritanopia (blue-blind)
#004147
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #143761;
/* rgb */ color: rgb(20, 55, 97);
/* oklch */ color: oklch(33.5% 0.084 254.8);
Tailwind
colors: {
  custom: {
    50: '#5e6d8e',
    500: '#143761',
    950: '#000000',
  },
}
SCSS
$custom: #143761;
$custom-light: #5e6d8e;
$custom-dark: #000000;
JSON
{
  "hex": "#143761",
  "rgb": {
    "r": 20,
    "g": 55,
    "b": 97
  },
  "hsl": {
    "h": 212.727,
    "s": 65.812,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33539,
    "c": 0.08439,
    "h": 254.8
  },
  "luminance": 0.03744
}

Semantic roles & 50–950 ramp

primary
#143761
secondary
#986D38
accent
#9C3FE9
background
#F5F6F8
surface
#EAEBF0
border
#C6C6CB
text
#05070C
muted
#797A7D

Preview Lab

Preview with #143761

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

Preview Lab → · Contrast checker → · Palette generator →

#143761 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva