#27591B#27591B

#27591B is a dark, moderate green. Relative luminance 0.077; OKLCH L 41.5% C 0.107 H 140.0°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#27591B
RGB	rgb(39, 89, 27)
HSL	hsl(108, 53%, 23%)
HSV	hsv(108, 70%, 35%)
CMYK	cmyk(56.2%, 0%, 69.7%, 65.1%)
CIE-LAB	lab(33.25, -30.00, 29.86)
CIE-LCH	lch(33.25, 42.33, 135.13°)
OKLab	oklab(41.46% -0.0823 0.0691)
OKLCH	oklch(41.46% 0.107 140)
XYZ	xyz(4.6067, 7.6549, 2.2715)
Luminance	0.0766 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27591B #4D1B59

analogous

#46591B #27591B #1B592E

triadic

#27591B #1B2759 #591B27

tetradic

#27591B #1B4659 #4D1B59 #592E1B

square

#27591B #1B4659 #4D1B59 #592E1B

split-complementary

#27591B #2E1B59 #591B46

monochromatic

#0A1707 #122A0D #27591B #3C8829 #50B737

Accessibility & contrast

On white

8.30

#27591B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#27591B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27591B

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27591B	#FFFFFF	#000000	##FFFFFF
##27591B	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5113

Deuteranopia (green-blind)

#554D20

Tritanopia (blue-blind)

#22564C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #27591b;
/* rgb */ color: rgb(39, 89, 27);
/* oklch */ color: oklch(41.5% 0.107 140.0);

Tailwind

colors: {
  custom: {
    50: '#67885a',
    500: '#27591b',
    950: '#000000',
  },
}

SCSS

$custom: #27591b;
$custom-light: #67885a;
$custom-dark: #000000;

JSON

{
  "hex": "#27591b",
  "rgb": {
    "r": 39,
    "g": 89,
    "b": 27
  },
  "hsl": {
    "h": 108.387,
    "s": 53.448,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41457,
    "c": 0.10741,
    "h": 140
  },
  "luminance": 0.07655
}

Semantic roles & 50–950 ramp

primary

#27591B

secondary

#80418F

accent

#4BDDC1

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060B04

muted

#7A7C79

Preview Lab

Preview with #27591B

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

Preview Lab → · Contrast checker → · Palette generator →