#144B43#144B43

#144B43 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.5% C 0.058 H 181.5°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#144B43
RGB	rgb(20, 75, 67)
HSL	hsl(171, 58%, 19%)
HSV	hsv(171, 73%, 29%)
CMYK	cmyk(73.3%, 0%, 10.7%, 70.6%)
CIE-LAB	lab(28.34, -19.90, -0.43)
CIE-LCH	lch(28.34, 19.91, 181.25°)
OKLab	oklab(37.5% -0.058 -0.0015)
OKLCH	oklch(37.5% 0.058 181.5)
XYZ	xyz(3.8172, 5.5857, 6.1861)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144B43 #4B141C

analogous

#144B27 #144B43 #14374B

triadic

#144B43 #43144B #4B4314

tetradic

#144B43 #27144B #4B141C #374B14

square

#144B43 #27144B #4B141C #374B14

split-complementary

#144B43 #4B1437 #4B2714

monochromatic

#061816 #071B18 #144B43 #217B6E #2EAC99

Accessibility & contrast

On white

9.92

#144B43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#144B43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144B43

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144B43	#FFFFFF	#000000	##FFFFFF
##144B43	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474643

Deuteranopia (green-blind)

#3F4044

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #144b43;
/* rgb */ color: rgb(20, 75, 67);
/* oklch */ color: oklch(37.5% 0.058 181.5);

Tailwind

colors: {
  custom: {
    50: '#5a7d77',
    500: '#144b43',
    950: '#000000',
  },
}

SCSS

$custom: #144b43;
$custom-light: #5a7d77;
$custom-dark: #000000;

JSON

{
  "hex": "#144b43",
  "rgb": {
    "r": 20,
    "g": 75,
    "b": 67
  },
  "hsl": {
    "h": 171.273,
    "s": 57.895,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37501,
    "c": 0.05799,
    "h": 181.5
  },
  "luminance": 0.05586
}

Semantic roles & 50–950 ramp

primary

#144B43

secondary

#833843

accent

#475DE1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #144B43

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

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