#144A43#144A43

#144A43 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.2% C 0.057 H 182.9°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#144A43
RGB	rgb(20, 74, 67)
HSL	hsl(172, 57%, 18%)
HSV	hsv(172, 73%, 29%)
CMYK	cmyk(73%, 0%, 9.5%, 71%)
CIE-LAB	lab(27.98, -19.37, -0.96)
CIE-LCH	lch(27.98, 19.39, 182.84°)
OKLab	oklab(37.21% -0.0567 -0.0029)
OKLCH	oklch(37.21% 0.057 182.9)
XYZ	xyz(3.7499, 5.4511, 6.1636)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144A43 #4A141B

analogous

#144A28 #144A43 #14364A

triadic

#144A43 #43144A #4A4314

tetradic

#144A43 #28144A #4A141B #364A14

square

#144A43 #28144A #4A141B #364A14

split-complementary

#144A43 #4A1436 #4A2814

monochromatic

#071816 #071A17 #144A43 #217A6F #2EAA9A

Accessibility & contrast

On white

10.05

#144A43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#144A43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144A43

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144A43	#FFFFFF	#000000	##FFFFFF
##144A43	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464543

Deuteranopia (green-blind)

#3E4044

Tritanopia (blue-blind)

#004C48

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #144a43;
/* rgb */ color: rgb(20, 74, 67);
/* oklch */ color: oklch(37.2% 0.057 182.9);

Tailwind

colors: {
  custom: {
    50: '#5a7d77',
    500: '#144a43',
    950: '#000000',
  },
}

SCSS

$custom: #144a43;
$custom-light: #5a7d77;
$custom-dark: #000000;

JSON

{
  "hex": "#144a43",
  "rgb": {
    "r": 20,
    "g": 74,
    "b": 67
  },
  "hsl": {
    "h": 172.222,
    "s": 57.447,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37209,
    "c": 0.05682,
    "h": 182.9
  },
  "luminance": 0.05452
}

Semantic roles & 50–950 ramp

primary

#144A43

secondary

#823841

accent

#475BE1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #144A43

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

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