#27310A#27310A

#27310A is a dark, moderate yellow-green. Relative luminance 0.026; OKLCH L 29.4% C 0.061 H 122.6°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#27310A
RGB	rgb(39, 49, 10)
HSL	hsl(75, 66%, 12%)
HSV	hsv(75, 80%, 19%)
CMYK	cmyk(20.4%, 0%, 79.6%, 80.8%)
CIE-LAB	lab(18.58, -11.26, 22.12)
CIE-LCH	lch(18.58, 24.82, 116.99°)
OKLab	oklab(29.43% -0.0326 0.0511)
OKLCH	oklch(29.43% 0.061 122.6)
XYZ	xyz(1.9898, 2.6499, 0.6937)
Luminance	0.0265 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27310A #140A31

analogous

#31280A #27310A #14310A

triadic

#27310A #0A2731 #310A27

tetradic

#27310A #0A3128 #140A31 #310A14

square

#27310A #0A3128 #140A31 #310A14

split-complementary

#27310A #0A1431 #280A31

monochromatic

#141905 #141905 #27310A #4F6414 #78971F

Accessibility & contrast

On white

13.73

#27310A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#27310A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27310A

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27310A	#FFFFFF	#000000	##FFFFFF
##27310A	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D05

Deuteranopia (green-blind)

#332D0D

Tritanopia (blue-blind)

#292E29

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #27310a;
/* rgb */ color: rgb(39, 49, 10);
/* oklch */ color: oklch(29.4% 0.061 122.6);

Tailwind

colors: {
  custom: {
    50: '#62694c',
    500: '#27310a',
    950: '#000000',
  },
}

SCSS

$custom: #27310a;
$custom-light: #62694c;
$custom-dark: #000000;

JSON

{
  "hex": "#27310a",
  "rgb": {
    "r": 39,
    "g": 49,
    "b": 10
  },
  "hsl": {
    "h": 75.385,
    "s": 66.102,
    "l": 11.569
  },
  "oklch": {
    "l": 0.29428,
    "c": 0.06064,
    "h": 122.6
  },
  "luminance": 0.0265
}

Semantic roles & 50–950 ramp

primary

#27310A

secondary

#3A296E

accent

#3FE96A

background

#F5F6F4

surface

#EAEBE7

border

#C6C6C3

text

#050601

muted

#797A77

Preview Lab

Preview with #27310A

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

Preview Lab → · Contrast checker → · Palette generator →