#143949#143949

#143949 is a dark, muted cyan. Relative luminance 0.036; OKLCH L 32.6% C 0.050 H 229.6°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#143949
RGB	rgb(20, 57, 73)
HSL	hsl(198, 57%, 18%)
HSV	hsv(198, 73%, 29%)
CMYK	cmyk(72.6%, 21.9%, 0%, 71.4%)
CIE-LAB	lab(22.14, -7.22, -13.71)
CIE-LCH	lch(22.14, 15.49, 242.23°)
OKLab	oklab(32.58% -0.0326 -0.0384)
OKLCH	oklch(32.58% 0.05 229.6)
XYZ	xyz(2.9537, 3.5557, 6.8327)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143949 #492414

analogous

#14493E #143949 #141E49

triadic

#143949 #491439 #394914

tetradic

#143949 #3E1449 #492414 #1E4914

square

#143949 #3E1449 #492414 #1E4914

split-complementary

#143949 #49141E #493E14

monochromatic

#071318 #071319 #143949 #215F79 #2E84A9

Accessibility & contrast

On white

12.27

#143949 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#143949 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143949

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143949	#FFFFFF	#000000	##FFFFFF
##143949	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31384A

Deuteranopia (green-blind)

#293349

Tritanopia (blue-blind)

#003D3E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #143949;
/* rgb */ color: rgb(20, 57, 73);
/* oklch */ color: oklch(32.6% 0.050 229.6);

Tailwind

colors: {
  custom: {
    50: '#596f7b',
    500: '#143949',
    950: '#000000',
  },
}

SCSS

$custom: #143949;
$custom-light: #596f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#143949",
  "rgb": {
    "r": 20,
    "g": 57,
    "b": 73
  },
  "hsl": {
    "h": 198.113,
    "s": 56.989,
    "l": 18.235
  },
  "oklch": {
    "l": 0.32579,
    "c": 0.05035,
    "h": 229.6
  },
  "luminance": 0.03556
}

Semantic roles & 50–950 ramp

primary

#143949

secondary

#814E38

accent

#7648E0

background

#F5F6F7

surface

#E9ECEE

border

#C5C7C9

text

#040709

muted

#797A7B

Preview Lab

Preview with #143949

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

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