#143545#143545

#143545 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.048 H 232.2°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#143545
RGB	rgb(20, 53, 69)
HSL	hsl(200, 55%, 17%)
HSV	hsv(200, 71%, 27%)
CMYK	cmyk(71%, 23.2%, 0%, 72.9%)
CIE-LAB	lab(20.54, -6.14, -13.51)
CIE-LCH	lch(20.54, 14.84, 245.54°)
OKLab	oklab(31.23% -0.0293 -0.0378)
OKLCH	oklch(31.23% 0.048 232.2)
XYZ	xyz(2.6354, 3.1243, 6.0932)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143545 #452414

analogous

#14453D #143545 #141C45

triadic

#143545 #451435 #354514

tetradic

#143545 #3D1445 #452414 #1C4514

square

#143545 #3D1445 #452414 #1C4514

split-complementary

#143545 #45141C #453D14

monochromatic

#071218 #071218 #143545 #225974 #307EA4

Accessibility & contrast

On white

12.92

#143545 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#143545 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143545

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143545	#FFFFFF	#000000	##FFFFFF
##143545	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3446

Deuteranopia (green-blind)

#262F45

Tritanopia (blue-blind)

#00393A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #143545;
/* rgb */ color: rgb(20, 53, 69);
/* oklch */ color: oklch(31.2% 0.048 232.2);

Tailwind

colors: {
  custom: {
    50: '#586c78',
    500: '#143545',
    950: '#000000',
  },
}

SCSS

$custom: #143545;
$custom-light: #586c78;
$custom-dark: #000000;

JSON

{
  "hex": "#143545",
  "rgb": {
    "r": 20,
    "g": 53,
    "b": 69
  },
  "hsl": {
    "h": 199.592,
    "s": 55.056,
    "l": 17.451
  },
  "oklch": {
    "l": 0.31233,
    "c": 0.04783,
    "h": 232.2
  },
  "luminance": 0.03125
}

Semantic roles & 50–950 ramp

primary

#143545

secondary

#7D4E38

accent

#7A49DE

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #143545

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

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