#03310C#03310C

#03310C is a dark, moderate green. Relative luminance 0.022; OKLCH L 27.4% C 0.079 H 146.2°. Best body text is #FFFFFF at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#03310C
RGB	rgb(3, 49, 12)
HSL	hsl(132, 88%, 10%)
HSV	hsv(132, 94%, 19%)
CMYK	cmyk(93.9%, 0%, 75.5%, 80.8%)
CIE-LAB	lab(16.71, -24.50, 18.55)
CIE-LCH	lch(16.71, 30.73, 142.87°)
OKLab	oklab(27.39% -0.0659 0.0442)
OKLCH	oklch(27.39% 0.079 146.2)
XYZ	xyz(1.2021, 2.2424, 0.7172)
Luminance	0.0224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03310C #310328

analogous

#113103 #03310C #033123

triadic

#03310C #0C0331 #310C03

tetradic

#03310C #031131 #310328 #312303

square

#03310C #031131 #310328 #312303

split-complementary

#03310C #230331 #310311

monochromatic

#021D07 #021D07 #03310C #076B1A #0AA428

Accessibility & contrast

On white

14.50

#03310C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#03310C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03310C

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03310C	#FFFFFF	#000000	##FFFFFF
##03310C	1.00	14.50	1.45	14.50
#FFFFFF	14.50	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B08

Deuteranopia (green-blind)

#2D280F

Tritanopia (blue-blind)

#003029

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #03310c;
/* rgb */ color: rgb(3, 49, 12);
/* oklch */ color: oklch(27.4% 0.079 146.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#03310c",
  "rgb": {
    "r": 3,
    "g": 49,
    "b": 12
  },
  "hsl": {
    "h": 131.739,
    "s": 88.462,
    "l": 10.196
  },
  "oklch": {
    "l": 0.2739,
    "c": 0.07936,
    "h": 146.2
  },
  "luminance": 0.02243
}

Semantic roles & 50–950 ramp

primary

#03310C

secondary

#741B63

accent

#29D5FF

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010601

muted

#777A77

Preview Lab

Preview with #03310C

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

Preview Lab → · Contrast checker → · Palette generator →