#03312D#03312D

#03312D is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.3% C 0.047 H 186.0°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#03312D
RGB	rgb(3, 49, 45)
HSL	hsl(175, 88%, 10%)
HSV	hsv(175, 94%, 19%)
CMYK	cmyk(93.9%, 0%, 8.2%, 80.8%)
CIE-LAB	lab(17.48, -15.94, -1.73)
CIE-LCH	lch(17.48, 16.03, 186.20°)
OKLab	oklab(28.28% -0.0472 -0.0049)
OKLCH	oklch(28.28% 0.047 186)
XYZ	xyz(1.6093, 2.4052, 2.8616)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03312D #310307

analogous

#033116 #03312D #031E31

triadic

#03312D #2D0331 #312D03

tetradic

#03312D #160331 #310307 #1E3103

square

#03312D #160331 #310307 #1E3103

split-complementary

#03312D #31031E #311603

monochromatic

#021D1A #021D1A #03312D #076B62 #0AA497

Accessibility & contrast

On white

14.18

#03312D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#03312D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03312D

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03312D	#FFFFFF	#000000	##FFFFFF
##03312D	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2E2D

Deuteranopia (green-blind)

#28292D

Tritanopia (blue-blind)

#003230

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #03312d;
/* rgb */ color: rgb(3, 49, 45);
/* oklch */ color: oklch(28.3% 0.047 186.0);

Tailwind

colors: {
  custom: {
    50: '#4d6965',
    500: '#03312d',
    950: '#000000',
  },
}

SCSS

$custom: #03312d;
$custom-light: #4d6965;
$custom-dark: #000000;

JSON

{
  "hex": "#03312d",
  "rgb": {
    "r": 3,
    "g": 49,
    "b": 45
  },
  "hsl": {
    "h": 174.783,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.28282,
    "c": 0.04749,
    "h": 186
  },
  "luminance": 0.02405
}

Semantic roles & 50–950 ramp

primary

#03312D

secondary

#741B23

accent

#293CFF

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020605

muted

#787A7A

Preview Lab

Preview with #03312D

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

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