#04372C#04372C

#04372C is a dark, muted teal. Relative luminance 0.029; OKLCH L 30.2% C 0.055 H 173.8°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#04372C
RGB	rgb(4, 55, 44)
HSL	hsl(167, 86%, 12%)
HSV	hsv(167, 93%, 22%)
CMYK	cmyk(92.7%, 0%, 20%, 78.4%)
CIE-LAB	lab(19.80, -19.32, 2.34)
CIE-LCH	lch(19.80, 19.46, 173.11°)
OKLab	oklab(30.17% -0.0545 0.0059)
OKLCH	oklch(30.17% 0.055 173.8)
XYZ	xyz(1.8706, 2.9398, 2.8512)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04372C #37040F

analogous

#043713 #04372C #042937

triadic

#04372C #2C0437 #372C04

tetradic

#04372C #130437 #37040F #293704

square

#04372C #130437 #37040F #293704

split-complementary

#04372C #370429 #371304

monochromatic

#021D17 #021D17 #04372C #08705A #0CA987

Accessibility & contrast

On white

13.22

#04372C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#04372C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04372C

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04372C	#FFFFFF	#000000	##FFFFFF
##04372C	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35332B

Deuteranopia (green-blind)

#2E2E2D

Tritanopia (blue-blind)

#003834

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #04372c;
/* rgb */ color: rgb(4, 55, 44);
/* oklch */ color: oklch(30.2% 0.055 173.8);

Tailwind

colors: {
  custom: {
    50: '#4f6e65',
    500: '#04372c',
    950: '#000000',
  },
}

SCSS

$custom: #04372c;
$custom-light: #4f6e65;
$custom-dark: #000000;

JSON

{
  "hex": "#04372c",
  "rgb": {
    "r": 4,
    "g": 55,
    "b": 44
  },
  "hsl": {
    "h": 167.059,
    "s": 86.441,
    "l": 11.569
  },
  "oklch": {
    "l": 0.30174,
    "c": 0.05481,
    "h": 173.8
  },
  "luminance": 0.0294
}

Semantic roles & 50–950 ramp

primary

#04372C

secondary

#791E31

accent

#2B58FD

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020705

muted

#787A7A

Preview Lab

Preview with #04372C

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

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