#0A310E#0A310E

#0A310E is a dark, moderate green. Relative luminance 0.023; OKLCH L 27.7% C 0.074 H 144.8°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#0A310E
RGB	rgb(10, 49, 14)
HSL	hsl(126, 66%, 12%)
HSV	hsv(126, 80%, 19%)
CMYK	cmyk(79.6%, 0%, 71.4%, 80.8%)
CIE-LAB	lab(16.95, -22.39, 17.94)
CIE-LCH	lch(16.95, 28.69, 141.29°)
OKLab	oklab(27.66% -0.0606 0.0427)
OKLCH	oklch(27.66% 0.074 144.8)
XYZ	xyz(1.3027, 2.2927, 0.7893)
Luminance	0.0229 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A310E #310A2D

analogous

#1A310A #0A310E #0A3122

triadic

#0A310E #0E0A31 #310E0A

tetradic

#0A310E #0A1A31 #310A2D #31220A

square

#0A310E #0A1A31 #310A2D #31220A

split-complementary

#0A310E #220A31 #310A1A

monochromatic

#051907 #051907 #0A310E #14641D #1F972B

Accessibility & contrast

On white

14.40

#0A310E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0A310E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A310E

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A310E	#FFFFFF	#000000	##FFFFFF
##0A310E	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0A

Deuteranopia (green-blind)

#2D2911

Tritanopia (blue-blind)

#023029

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0a310e;
/* rgb */ color: rgb(10, 49, 14);
/* oklch */ color: oklch(27.7% 0.074 144.8);

Tailwind

colors: {
  custom: {
    50: '#4f694e',
    500: '#0a310e',
    950: '#000000',
  },
}

SCSS

$custom: #0a310e;
$custom-light: #4f694e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a310e",
  "rgb": {
    "r": 10,
    "g": 49,
    "b": 14
  },
  "hsl": {
    "h": 126.154,
    "s": 66.102,
    "l": 11.569
  },
  "oklch": {
    "l": 0.27663,
    "c": 0.07409,
    "h": 144.8
  },
  "luminance": 0.02293
}

Semantic roles & 50–950 ramp

primary

#0A310E

secondary

#6E2967

accent

#3FD8E9

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#020601

muted

#787A77

Preview Lab

Preview with #0A310E

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

Preview Lab → · Contrast checker → · Palette generator →