#02310C#02310C

#02310C is a dark, moderate green. Relative luminance 0.022; OKLCH L 27.4% C 0.080 H 146.5°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#02310C
RGB	rgb(2, 49, 12)
HSL	hsl(133, 92%, 10%)
HSV	hsv(133, 96%, 19%)
CMYK	cmyk(95.9%, 0%, 75.5%, 80.8%)
CIE-LAB	lab(16.68, -24.77, 18.51)
CIE-LCH	lch(16.68, 30.92, 143.23°)
OKLab	oklab(27.36% -0.0666 0.0441)
OKLCH	oklch(27.36% 0.08 146.5)
XYZ	xyz(1.1896, 2.2359, 0.7166)
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

#02310C #310227

analogous

#0F3102 #02310C #023124

triadic

#02310C #0C0231 #310C02

tetradic

#02310C #020F31 #310227 #312402

square

#02310C #020F31 #310227 #312402

split-complementary

#02310C #240231 #31020F

monochromatic

#011D07 #011D07 #02310C #046C1A #07A729

Accessibility & contrast

On white

14.51

#02310C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#02310C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02310C

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02310C	#FFFFFF	#000000	##FFFFFF
##02310C	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	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: #02310c;
/* rgb */ color: rgb(2, 49, 12);
/* oklch */ color: oklch(27.4% 0.080 146.5);

Tailwind

colors: {
  custom: {
    50: '#4c6a4c',
    500: '#02310c',
    950: '#000000',
  },
}

SCSS

$custom: #02310c;
$custom-light: #4c6a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#02310c",
  "rgb": {
    "r": 2,
    "g": 49,
    "b": 12
  },
  "hsl": {
    "h": 132.766,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.27355,
    "c": 0.07986,
    "h": 146.5
  },
  "luminance": 0.02236
}

Semantic roles & 50–950 ramp

primary

#02310C

secondary

#751962

accent

#29D1FF

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010601

muted

#777A77

Preview Lab

Preview with #02310C

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

Preview Lab → · Contrast checker → · Palette generator →