#10310A#10310A

#10310A is a dark, moderate green. Relative luminance 0.023; OKLCH L 27.9% C 0.075 H 140.8°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#10310A
RGB	rgb(16, 49, 10)
HSL	hsl(111, 66%, 12%)
HSV	hsv(111, 80%, 19%)
CMYK	cmyk(67.3%, 0%, 79.6%, 80.8%)
CIE-LAB	lab(17.13, -21.19, 20.02)
CIE-LCH	lch(17.13, 29.16, 136.63°)
OKLab	oklab(27.85% -0.058 0.0473)
OKLCH	oklch(27.85% 0.075 140.8)
XYZ	xyz(1.3667, 2.3286, 0.6645)
Luminance	0.0233 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10310A #2B0A31

analogous

#24310A #10310A #0A3118

triadic

#10310A #0A1031 #310A10

tetradic

#10310A #0A2431 #2B0A31 #31180A

square

#10310A #0A2431 #2B0A31 #31180A

split-complementary

#10310A #180A31 #310A24

monochromatic

#081905 #081905 #10310A #216414 #31971F

Accessibility & contrast

On white

14.33

#10310A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#10310A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10310A

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10310A	#FFFFFF	#000000	##FFFFFF
##10310A	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C06

Deuteranopia (green-blind)

#2E290D

Tritanopia (blue-blind)

#0C2F29

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #10310a;
/* rgb */ color: rgb(16, 49, 10);
/* oklch */ color: oklch(27.9% 0.075 140.8);

Tailwind

colors: {
  custom: {
    50: '#52694c',
    500: '#10310a',
    950: '#000000',
  },
}

SCSS

$custom: #10310a;
$custom-light: #52694c;
$custom-dark: #000000;

JSON

{
  "hex": "#10310a",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 10
  },
  "hsl": {
    "h": 110.769,
    "s": 66.102,
    "l": 11.569
  },
  "oklch": {
    "l": 0.2785,
    "c": 0.07486,
    "h": 140.8
  },
  "luminance": 0.02329
}

Semantic roles & 50–950 ramp

primary

#10310A

secondary

#64296E

accent

#3FE9CF

background

#F4F6F4

surface

#E7EBE7

border

#C3C6C3

text

#020601

muted

#787A77

Preview Lab

Preview with #10310A

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

Preview Lab → · Contrast checker → · Palette generator →