#01310C#01310C

#01310C is a dark, moderate green. Relative luminance 0.022; OKLCH L 27.3% C 0.080 H 146.8°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#01310C
RGB	rgb(1, 49, 12)
HSL	hsl(134, 96%, 10%)
HSV	hsv(134, 98%, 19%)
CMYK	cmyk(98%, 0%, 75.5%, 80.8%)
CIE-LAB	lab(16.65, -25.04, 18.46)
CIE-LCH	lch(16.65, 31.11, 143.60°)
OKLab	oklab(27.32% -0.0672 0.044)
OKLCH	oklch(27.32% 0.08 146.8)
XYZ	xyz(1.1771, 2.2295, 0.7160)
Luminance	0.0223 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01310C #310126

analogous

#0E3101 #01310C #013124

triadic

#01310C #0C0131 #310C01

tetradic

#01310C #010E31 #310126 #312401

square

#01310C #010E31 #310126 #312401

split-complementary

#01310C #240131 #31010E

monochromatic

#011E07 #011E07 #01310C #026D1B #03A929

Accessibility & contrast

On white

14.52

#01310C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#01310C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01310C

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01310C	#FFFFFF	#000000	##FFFFFF
##01310C	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B08

Deuteranopia (green-blind)

#2C280F

Tritanopia (blue-blind)

#003029

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #01310c;
/* rgb */ color: rgb(1, 49, 12);
/* oklch */ color: oklch(27.3% 0.080 146.8);

Tailwind

colors: {
  custom: {
    50: '#4b6a4c',
    500: '#01310c',
    950: '#000000',
  },
}

SCSS

$custom: #01310c;
$custom-light: #4b6a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#01310c",
  "rgb": {
    "r": 1,
    "g": 49,
    "b": 12
  },
  "hsl": {
    "h": 133.75,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.2732,
    "c": 0.08037,
    "h": 146.8
  },
  "luminance": 0.0223
}

Semantic roles & 50–950 ramp

primary

#01310C

secondary

#771761

accent

#29CEFF

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010601

muted

#777A77

Preview Lab

Preview with #01310C

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

Preview Lab → · Contrast checker → · Palette generator →