#04372E#04372E

#04372E is a dark, muted teal. Relative luminance 0.030; OKLCH L 30.2% C 0.053 H 177.3°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#04372E
RGB	rgb(4, 55, 46)
HSL	hsl(169, 86%, 12%)
HSV	hsv(169, 93%, 22%)
CMYK	cmyk(92.7%, 0%, 16.4%, 78.4%)
CIE-LAB	lab(19.86, -18.67, 1.07)
CIE-LCH	lch(19.86, 18.70, 176.73°)
OKLab	oklab(30.25% -0.0533 0.0025)
OKLCH	oklch(30.25% 0.053 177.3)
XYZ	xyz(1.9091, 2.9552, 3.0540)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04372E #37040D

analogous

#043715 #04372E #042737

triadic

#04372E #2E0437 #372E04

tetradic

#04372E #150437 #37040D #273704

square

#04372E #150437 #37040D #273704

split-complementary

#04372E #370427 #371504

monochromatic

#021D18 #021D18 #04372E #08705E #0CA98D

Accessibility & contrast

On white

13.20

#04372E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#04372E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04372E

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04372E	#FFFFFF	#000000	##FFFFFF
##04372E	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34332E

Deuteranopia (green-blind)

#2E2E2F

Tritanopia (blue-blind)

#003834

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #04372e;
/* rgb */ color: rgb(4, 55, 46);
/* oklch */ color: oklch(30.2% 0.053 177.3);

Tailwind

colors: {
  custom: {
    50: '#4f6e66',
    500: '#04372e',
    950: '#000000',
  },
}

SCSS

$custom: #04372e;
$custom-light: #4f6e66;
$custom-dark: #000000;

JSON

{
  "hex": "#04372e",
  "rgb": {
    "r": 4,
    "g": 55,
    "b": 46
  },
  "hsl": {
    "h": 169.412,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.30246,
    "c": 0.05338,
    "h": 177.3
  },
  "luminance": 0.02955
}

Semantic roles & 50–950 ramp

primary

#04372E

secondary

#791E2E

accent

#2B50FD

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #04372E

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

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