#03312A#03312A

#03312A is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.2% C 0.049 H 179.7°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#03312A
RGB	rgb(3, 49, 42)
HSL	hsl(171, 88%, 10%)
HSV	hsv(171, 94%, 19%)
CMYK	cmyk(93.9%, 0%, 14.3%, 80.8%)
CIE-LAB	lab(17.38, -16.99, 0.20)
CIE-LCH	lch(17.38, 16.99, 179.34°)
OKLab	oklab(28.16% -0.049 0.0002)
OKLCH	oklch(28.16% 0.049 179.7)
XYZ	xyz(1.5536, 2.3830, 2.5681)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03312A #31030A

analogous

#033113 #03312A #032131

triadic

#03312A #2A0331 #312A03

tetradic

#03312A #130331 #31030A #213103

square

#03312A #130331 #31030A #213103

split-complementary

#03312A #310321 #311303

monochromatic

#021D19 #021D19 #03312A #076B5B #0AA48D

Accessibility & contrast

On white

14.22

#03312A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#03312A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03312A

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03312A	#FFFFFF	#000000	##FFFFFF
##03312A	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D2A

Deuteranopia (green-blind)

#28292B

Tritanopia (blue-blind)

#00322F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #03312a;
/* rgb */ color: rgb(3, 49, 42);
/* oklch */ color: oklch(28.2% 0.049 179.7);

Tailwind

colors: {
  custom: {
    50: '#4d6963',
    500: '#03312a',
    950: '#000000',
  },
}

SCSS

$custom: #03312a;
$custom-light: #4d6963;
$custom-dark: #000000;

JSON

{
  "hex": "#03312a",
  "rgb": {
    "r": 3,
    "g": 49,
    "b": 42
  },
  "hsl": {
    "h": 170.87,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.28163,
    "c": 0.04899,
    "h": 179.7
  },
  "luminance": 0.02383
}

Semantic roles & 50–950 ramp

primary

#03312A

secondary

#741B29

accent

#294AFF

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #03312A

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

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