#27370A#27370A

#27370A is a dark, moderate yellow-green. Relative luminance 0.032; OKLCH L 31.2% C 0.070 H 127.2°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#27370A
RGB	rgb(39, 55, 10)
HSL	hsl(81, 69%, 13%)
HSV	hsv(81, 82%, 22%)
CMYK	cmyk(29.1%, 0%, 81.8%, 78.4%)
CIE-LAB	lab(20.77, -14.77, 24.61)
CIE-LCH	lch(20.77, 28.71, 120.97°)
OKLab	oklab(31.2% -0.0423 0.0558)
OKLCH	oklch(31.2% 0.07 127.2)
XYZ	xyz(2.2577, 3.1856, 0.7830)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27370A #1A0A37

analogous

#37300A #27370A #11370A

triadic

#27370A #0A2737 #370A27

tetradic

#27370A #0A3730 #1A0A37 #370A11

square

#27370A #0A3730 #1A0A37 #370A11

split-complementary

#27370A #0A1137 #300A37

monochromatic

#121A05 #121A05 #27370A #4C6B13 #709F1D

Accessibility & contrast

On white

12.83

#27370A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#27370A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27370A

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27370A	#FFFFFF	#000000	##FFFFFF
##27370A	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3304

Deuteranopia (green-blind)

#38320E

Tritanopia (blue-blind)

#29342E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #27370a;
/* rgb */ color: rgb(39, 55, 10);
/* oklch */ color: oklch(31.2% 0.070 127.2);

Tailwind

colors: {
  custom: {
    50: '#636e4c',
    500: '#27370a',
    950: '#000000',
  },
}

SCSS

$custom: #27370a;
$custom-light: #636e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#27370a",
  "rgb": {
    "r": 39,
    "g": 55,
    "b": 10
  },
  "hsl": {
    "h": 81.333,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.31199,
    "c": 0.07005,
    "h": 127.2
  },
  "luminance": 0.03186
}

Semantic roles & 50–950 ramp

primary

#27370A

secondary

#432874

accent

#3CEC7A

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#050701

muted

#7A7A77

Preview Lab

Preview with #27370A

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

Preview Lab → · Contrast checker → · Palette generator →