#144243#144243

#144243 is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.9% C 0.049 H 197.2°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#144243
RGB	rgb(20, 66, 67)
HSL	hsl(181, 54%, 17%)
HSV	hsv(181, 70%, 26%)
CMYK	cmyk(70.1%, 1.5%, 0%, 73.7%)
CIE-LAB	lab(25.11, -14.91, -5.22)
CIE-LCH	lch(25.11, 15.79, 199.30°)
OKLab	oklab(34.88% -0.0468 -0.0145)
OKLCH	oklch(34.88% 0.049 197.2)
XYZ	xyz(3.2494, 4.4500, 5.9968)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144243 #431514

analogous

#14432D #144243 #142B43

triadic

#144243 #431442 #424314

tetradic

#144243 #2D1443 #431514 #2B4314

square

#144243 #2D1443 #431514 #2B4314

split-complementary

#144243 #43142B #432D14

monochromatic

#071718 #071718 #144243 #227072 #309FA1

Accessibility & contrast

On white

11.11

#144243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#144243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144243

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144243	#FFFFFF	#000000	##FFFFFF
##144243	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3F43

Deuteranopia (green-blind)

#363943

Tritanopia (blue-blind)

#004442

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #144243;
/* rgb */ color: rgb(20, 66, 67);
/* oklch */ color: oklch(34.9% 0.049 197.2);

Tailwind

colors: {
  custom: {
    50: '#597677',
    500: '#144243',
    950: '#000000',
  },
}

SCSS

$custom: #144243;
$custom-light: #597677;
$custom-dark: #000000;

JSON

{
  "hex": "#144243",
  "rgb": {
    "r": 20,
    "g": 66,
    "b": 67
  },
  "hsl": {
    "h": 181.277,
    "s": 54.023,
    "l": 17.059
  },
  "oklch": {
    "l": 0.34875,
    "c": 0.049,
    "h": 197.2
  },
  "luminance": 0.0445
}

Semantic roles & 50–950 ramp

primary

#144243

secondary

#7B3938

accent

#4E4ADD

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040808

muted

#797B7B

Preview Lab

Preview with #144243

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

Preview Lab → · Contrast checker → · Palette generator →