#27310D#27310D

#27310D is a dark, muted yellow-green. Relative luminance 0.027; OKLCH L 29.5% C 0.058 H 123.1°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#27310D
RGB	rgb(39, 49, 13)
HSL	hsl(77, 58%, 12%)
HSV	hsv(77, 73%, 19%)
CMYK	cmyk(20.4%, 0%, 73.5%, 80.8%)
CIE-LAB	lab(18.61, -10.98, 20.83)
CIE-LCH	lch(18.61, 23.54, 117.81°)
OKLab	oklab(29.46% -0.0315 0.0483)
OKLCH	oklch(29.46% 0.058 123.1)
XYZ	xyz(2.0077, 2.6570, 0.7878)
Luminance	0.0266 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27310D #170D31

analogous

#31290D #27310D #15310D

triadic

#27310D #0D2731 #310D27

tetradic

#27310D #0D3129 #170D31 #310D15

square

#27310D #0D3129 #170D31 #310D15

split-complementary

#27310D #0D1531 #290D31

monochromatic

#131806 #131806 #27310D #4D611A #749227

Accessibility & contrast

On white

13.71

#27310D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#27310D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27310D

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27310D	#FFFFFF	#000000	##FFFFFF
##27310D	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E09

Deuteranopia (green-blind)

#332D10

Tritanopia (blue-blind)

#292E29

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #27310d;
/* rgb */ color: rgb(39, 49, 13);
/* oklch */ color: oklch(29.5% 0.058 123.1);

Tailwind

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

SCSS

$custom: #27310d;
$custom-light: #62694d;
$custom-dark: #000000;

JSON

{
  "hex": "#27310d",
  "rgb": {
    "r": 39,
    "g": 49,
    "b": 13
  },
  "hsl": {
    "h": 76.667,
    "s": 58.065,
    "l": 12.157
  },
  "oklch": {
    "l": 0.29463,
    "c": 0.05772,
    "h": 123.1
  },
  "luminance": 0.02657
}

Semantic roles & 50–950 ramp

primary

#27310D

secondary

#3F2E6C

accent

#47E172

background

#F5F6F4

surface

#EAEBE7

border

#C6C6C3

text

#050601

muted

#797A77

Preview Lab

Preview with #27310D

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

Preview Lab → · Contrast checker → · Palette generator →