#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
RGB	rgb(20, 55, 97)
HSL	hsl(213, 66%, 23%)
HSV	hsv(213, 79%, 38%)
CMYK	cmyk(79.4%, 43.3%, 0%, 62%)
CIE-LAB	lab(22.81, 3.88, -28.53)
CIE-LCH	lch(22.81, 28.79, 277.74°)
OKLab	oklab(33.54% -0.0221 -0.0815)
OKLCH	oklch(33.54% 0.084 254.8)
XYZ	xyz(3.8115, 3.7437, 11.8287)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	cyan

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
##143761	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

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 →