#01310A#01310A

#01310A is a dark, moderate green. Relative luminance 0.022; OKLCH L 27.3% C 0.082 H 146.0°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#01310A
RGB	rgb(1, 49, 10)
HSL	hsl(131, 96%, 10%)
HSV	hsv(131, 98%, 19%)
CMYK	cmyk(98%, 0%, 79.6%, 80.8%)
CIE-LAB	lab(16.63, -25.33, 19.29)
CIE-LCH	lch(16.63, 31.84, 142.70°)
OKLab	oklab(27.29% -0.0681 0.046)
OKLCH	oklch(27.29% 0.082 146)
XYZ	xyz(1.1655, 2.2248, 0.6551)
Luminance	0.0222 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01310A #310128

analogous

#103101 #01310A #013122

triadic

#01310A #0A0131 #310A01

tetradic

#01310A #011031 #310128 #312201

square

#01310A #011031 #310128 #312201

split-complementary

#01310A #220131 #310110

monochromatic

#011E06 #011E06 #01310A #026D16 #03A922

Accessibility & contrast

On white

14.53

#01310A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#01310A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #01310A

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01310A	#FFFFFF	#000000	##FFFFFF
##01310A	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B06

Deuteranopia (green-blind)

#2D280E

Tritanopia (blue-blind)

#003029

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #01310a;
/* rgb */ color: rgb(1, 49, 10);
/* oklch */ color: oklch(27.3% 0.082 146.0);

Tailwind

colors: {
  custom: {
    50: '#4b6a4b',
    500: '#01310a',
    950: '#000000',
  },
}

SCSS

$custom: #01310a;
$custom-light: #4b6a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#01310a",
  "rgb": {
    "r": 1,
    "g": 49,
    "b": 10
  },
  "hsl": {
    "h": 131.25,
    "s": 96,
    "l": 9.804
  },
  "oklch": {
    "l": 0.27294,
    "c": 0.08218,
    "h": 146
  },
  "luminance": 0.02225
}

Semantic roles & 50–950 ramp

primary

#01310A

secondary

#771765

accent

#29D7FF

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#010601

muted

#777A77

Preview Lab

Preview with #01310A

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

Preview Lab → · Contrast checker → · Palette generator →