#143947#143947

#143947 is a dark, muted cyan. Relative luminance 0.035; OKLCH L 32.5% C 0.048 H 226.2°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#143947
RGB	rgb(20, 57, 71)
HSL	hsl(196, 56%, 18%)
HSV	hsv(196, 72%, 28%)
CMYK	cmyk(71.8%, 19.7%, 0%, 72.2%)
CIE-LAB	lab(22.05, -7.98, -12.52)
CIE-LCH	lch(22.05, 14.84, 237.48°)
OKLab	oklab(32.47% -0.0335 -0.0349)
OKLCH	oklch(32.47% 0.048 226.2)
XYZ	xyz(2.8885, 3.5296, 6.4891)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143947 #472214

analogous

#14473B #143947 #141F47

triadic

#143947 #471439 #394714

tetradic

#143947 #3B1447 #472214 #1F4714

square

#143947 #3B1447 #472214 #1F4714

split-complementary

#143947 #47141F #473B14

monochromatic

#071318 #071318 #143947 #215F77 #2F86A6

Accessibility & contrast

On white

12.31

#143947 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#143947 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143947

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143947	#FFFFFF	#000000	##FFFFFF
##143947	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313848

Deuteranopia (green-blind)

#2A3247

Tritanopia (blue-blind)

#003D3E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143947;
/* rgb */ color: rgb(20, 57, 71);
/* oklch */ color: oklch(32.5% 0.048 226.2);

Tailwind

colors: {
  custom: {
    50: '#586f7a',
    500: '#143947',
    950: '#000000',
  },
}

SCSS

$custom: #143947;
$custom-light: #586f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#143947",
  "rgb": {
    "r": 20,
    "g": 57,
    "b": 71
  },
  "hsl": {
    "h": 196.471,
    "s": 56.044,
    "l": 17.843
  },
  "oklch": {
    "l": 0.32473,
    "c": 0.04841,
    "h": 226.2
  },
  "luminance": 0.0353
}

Semantic roles & 50–950 ramp

primary

#143947

secondary

#7F4B38

accent

#7248DF

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040709

muted

#797A7B

Preview Lab

Preview with #143947

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

Preview Lab → · Contrast checker → · Palette generator →