#20310A#20310A

#20310A is a dark, moderate yellow-green. Relative luminance 0.025; OKLCH L 28.8% C 0.065 H 129.9°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#20310A
RGB	rgb(32, 49, 10)
HSL	hsl(86, 66%, 12%)
HSV	hsv(86, 80%, 19%)
CMYK	cmyk(34.7%, 0%, 79.6%, 80.8%)
CIE-LAB	lab(18.03, -14.70, 21.33)
CIE-LCH	lch(18.03, 25.91, 124.57°)
OKLab	oklab(28.84% -0.0416 0.0497)
OKLCH	oklch(28.84% 0.065 129.9)
XYZ	xyz(1.7488, 2.5256, 0.6824)
Luminance	0.0253 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20310A #1B0A31

analogous

#312F0A #20310A #0D310A

triadic

#20310A #0A2031 #310A20

tetradic

#20310A #0A312F #1B0A31 #310A0D

square

#20310A #0A312F #1B0A31 #310A0D

split-complementary

#20310A #0A0D31 #2F0A31

monochromatic

#111905 #111905 #20310A #416414 #62971F

Accessibility & contrast

On white

13.95

#20310A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#20310A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20310A

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20310A	#FFFFFF	#000000	##FFFFFF
##20310A	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D05

Deuteranopia (green-blind)

#312C0D

Tritanopia (blue-blind)

#212F29

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #20310a;
/* rgb */ color: rgb(32, 49, 10);
/* oklch */ color: oklch(28.8% 0.065 129.9);

Tailwind

colors: {
  custom: {
    50: '#5d694c',
    500: '#20310a',
    950: '#000000',
  },
}

SCSS

$custom: #20310a;
$custom-light: #5d694c;
$custom-dark: #000000;

JSON

{
  "hex": "#20310a",
  "rgb": {
    "r": 32,
    "g": 49,
    "b": 10
  },
  "hsl": {
    "h": 86.154,
    "s": 66.102,
    "l": 11.569
  },
  "oklch": {
    "l": 0.28841,
    "c": 0.0648,
    "h": 129.9
  },
  "luminance": 0.02526
}

Semantic roles & 50–950 ramp

primary

#20310A

secondary

#47296E

accent

#3FE989

background

#F5F6F4

surface

#E9EBE7

border

#C5C6C3

text

#040601

muted

#797A77

Preview Lab

Preview with #20310A

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

Preview Lab → · Contrast checker → · Palette generator →