#04392E#04392E

#04392E is a dark, muted teal. Relative luminance 0.031; OKLCH L 30.9% C 0.056 H 174.4°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#04392E
RGB	rgb(4, 57, 46)
HSL	hsl(168, 87%, 12%)
HSV	hsv(168, 93%, 22%)
CMYK	cmyk(93%, 0%, 19.3%, 77.6%)
CIE-LAB	lab(20.63, -19.72, 2.18)
CIE-LCH	lch(20.63, 19.84, 173.70°)
OKLab	oklab(30.88% -0.0557 0.0055)
OKLCH	oklch(30.88% 0.056 174.4)
XYZ	xyz(2.0061, 3.1491, 3.0863)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04392E #39040F

analogous

#043914 #04392E #042A39

triadic

#04392E #2E0439 #392E04

tetradic

#04392E #140439 #39040F #2A3904

square

#04392E #140439 #39040F #2A3904

split-complementary

#04392E #39042A #391404

monochromatic

#021D17 #021D17 #04392E #08725C #0CAB8A

Accessibility & contrast

On white

12.89

#04392E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#04392E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04392E

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04392E	#FFFFFF	#000000	##FFFFFF
##04392E	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37352D

Deuteranopia (green-blind)

#30302F

Tritanopia (blue-blind)

#003A36

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #04392e;
/* rgb */ color: rgb(4, 57, 46);
/* oklch */ color: oklch(30.9% 0.056 174.4);

Tailwind

colors: {
  custom: {
    50: '#4f7066',
    500: '#04392e',
    950: '#000000',
  },
}

SCSS

$custom: #04392e;
$custom-light: #4f7066;
$custom-dark: #000000;

JSON

{
  "hex": "#04392e",
  "rgb": {
    "r": 4,
    "g": 57,
    "b": 46
  },
  "hsl": {
    "h": 167.547,
    "s": 86.885,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30875,
    "c": 0.05598,
    "h": 174.4
  },
  "luminance": 0.03149
}

Semantic roles & 50–950 ramp

primary

#04392E

secondary

#7B1E31

accent

#2B56FD

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #04392E

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

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