#03312E#03312E

#03312E is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.3% C 0.047 H 188.1°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#03312E
RGB	rgb(3, 49, 46)
HSL	hsl(176, 88%, 10%)
HSV	hsv(176, 94%, 19%)
CMYK	cmyk(93.9%, 0%, 6.1%, 80.8%)
CIE-LAB	lab(17.52, -15.58, -2.37)
CIE-LCH	lch(17.52, 15.76, 188.66°)
OKLab	oklab(28.32% -0.0467 -0.0067)
OKLCH	oklch(28.32% 0.047 188.1)
XYZ	xyz(1.6288, 2.4130, 2.9642)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03312E #310306

analogous

#033117 #03312E #031D31

triadic

#03312E #2E0331 #312E03

tetradic

#03312E #170331 #310306 #1D3103

square

#03312E #170331 #310306 #1D3103

split-complementary

#03312E #31031D #311703

monochromatic

#021D1B #021D1B #03312E #076B64 #0AA49A

Accessibility & contrast

On white

14.16

#03312E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#03312E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03312E

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03312E	#FFFFFF	#000000	##FFFFFF
##03312E	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2E2E

Deuteranopia (green-blind)

#27292E

Tritanopia (blue-blind)

#003330

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #03312e;
/* rgb */ color: rgb(3, 49, 46);
/* oklch */ color: oklch(28.3% 0.047 188.1);

Tailwind

colors: {
  custom: {
    50: '#4d6966',
    500: '#03312e',
    950: '#000000',
  },
}

SCSS

$custom: #03312e;
$custom-light: #4d6966;
$custom-dark: #000000;

JSON

{
  "hex": "#03312e",
  "rgb": {
    "r": 3,
    "g": 49,
    "b": 46
  },
  "hsl": {
    "h": 176.087,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.28323,
    "c": 0.04714,
    "h": 188.1
  },
  "luminance": 0.02413
}

Semantic roles & 50–950 ramp

primary

#03312E

secondary

#741B21

accent

#2937FF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #03312E

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

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