#03310D#03310D

#03310D is a dark, moderate green. Relative luminance 0.022; OKLCH L 27.4% C 0.078 H 146.6°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#03310D
RGB	rgb(3, 49, 13)
HSL	hsl(133, 88%, 10%)
HSV	hsv(133, 94%, 19%)
CMYK	cmyk(93.9%, 0%, 73.5%, 80.8%)
CIE-LAB	lab(16.72, -24.35, 18.10)
CIE-LCH	lch(16.72, 30.34, 143.38°)
OKLab	oklab(27.41% -0.0655 0.0431)
OKLCH	oklch(27.41% 0.078 146.6)
XYZ	xyz(1.2084, 2.2449, 0.7503)
Luminance	0.0225 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03310D #310327

analogous

#103103 #03310D #033124

triadic

#03310D #0D0331 #310D03

tetradic

#03310D #031031 #310327 #312403

square

#03310D #031031 #310327 #312403

split-complementary

#03310D #240331 #310310

monochromatic

#021D08 #021D08 #03310D #076B1C #0AA42C

Accessibility & contrast

On white

14.49

#03310D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#03310D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03310D

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03310D	#FFFFFF	#000000	##FFFFFF
##03310D	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B09

Deuteranopia (green-blind)

#2D2810

Tritanopia (blue-blind)

#003029

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #03310d;
/* rgb */ color: rgb(3, 49, 13);
/* oklch */ color: oklch(27.4% 0.078 146.6);

Tailwind

colors: {
  custom: {
    50: '#4c6a4d',
    500: '#03310d',
    950: '#000000',
  },
}

SCSS

$custom: #03310d;
$custom-light: #4c6a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#03310d",
  "rgb": {
    "r": 3,
    "g": 49,
    "b": 13
  },
  "hsl": {
    "h": 133.043,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.27405,
    "c": 0.07841,
    "h": 146.6
  },
  "luminance": 0.02245
}

Semantic roles & 50–950 ramp

primary

#03310D

secondary

#741B61

accent

#29D0FF

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010601

muted

#777A77

Preview Lab

Preview with #03310D

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

Preview Lab → · Contrast checker → · Palette generator →