#143641#143641

#143641 is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.3% C 0.044 H 222.2°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#143641
RGB	rgb(20, 54, 65)
HSL	hsl(195, 53%, 17%)
HSV	hsv(195, 69%, 25%)
CMYK	cmyk(69.2%, 16.9%, 0%, 74.5%)
CIE-LAB	lab(20.71, -8.31, -10.54)
CIE-LCH	lch(20.71, 13.42, 231.74°)
OKLab	oklab(31.31% -0.0324 -0.0293)
OKLCH	oklch(31.31% 0.044 222.2)
XYZ	xyz(2.5614, 3.1685, 5.4766)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143641 #411F14

analogous

#144136 #143641 #142041

triadic

#143641 #411436 #364114

tetradic

#143641 #361441 #411F14 #204114

square

#143641 #361441 #411F14 #204114

split-complementary

#143641 #411420 #413614

monochromatic

#071317 #071317 #143641 #225D70 #31849F

Accessibility & contrast

On white

12.85

#143641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#143641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143641

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143641	#FFFFFF	#000000	##FFFFFF
##143641	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303542

Deuteranopia (green-blind)

#293041

Tritanopia (blue-blind)

#003939

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #143641;
/* rgb */ color: rgb(20, 54, 65);
/* oklch */ color: oklch(31.3% 0.044 222.2);

Tailwind

colors: {
  custom: {
    50: '#576d75',
    500: '#143641',
    950: '#000000',
  },
}

SCSS

$custom: #143641;
$custom-light: #576d75;
$custom-dark: #000000;

JSON

{
  "hex": "#143641",
  "rgb": {
    "r": 20,
    "g": 54,
    "b": 65
  },
  "hsl": {
    "h": 194.667,
    "s": 52.941,
    "l": 16.667
  },
  "oklch": {
    "l": 0.31308,
    "c": 0.04371,
    "h": 222.2
  },
  "luminance": 0.03169
}

Semantic roles & 50–950 ramp

primary

#143641

secondary

#794838

accent

#6F4BDC

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #143641

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

Preview Lab → · Contrast checker → · Palette generator →