#275B18#275B18

#275B18 is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.0% C 0.113 H 139.5°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#275B18
RGB	rgb(39, 91, 24)
HSL	hsl(107, 58%, 23%)
HSV	hsv(107, 74%, 36%)
CMYK	cmyk(57.1%, 0%, 73.6%, 64.3%)
CIE-LAB	lab(33.94, -31.18, 32.01)
CIE-LCH	lch(33.94, 44.69, 134.25°)
OKLab	oklab(42.01% -0.0857 0.0732)
OKLCH	oklch(42.01% 0.113 139.5)
XYZ	xyz(4.7425, 7.9791, 2.1542)
Luminance	0.0798 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#275B18 #4C185B

analogous

#495B18 #275B18 #185B2A

triadic

#275B18 #18275B #5B1827

tetradic

#275B18 #18495B #4C185B #5B2A18

square

#275B18 #18495B #4C185B #5B2A18

split-complementary

#275B18 #2A185B #5B1849

monochromatic

#0A1806 #122B0B #275B18 #3C8B25 #51BC32

Accessibility & contrast

On white

8.09

#275B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#275B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #275B18

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##275B18	#FFFFFF	#000000	##FFFFFF
##275B18	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E530E

Deuteranopia (green-blind)

#574E1E

Tritanopia (blue-blind)

#22584E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #275b18;
/* rgb */ color: rgb(39, 91, 24);
/* oklch */ color: oklch(42.0% 0.113 139.5);

Tailwind

colors: {
  custom: {
    50: '#678a59',
    500: '#275b18',
    950: '#000000',
  },
}

SCSS

$custom: #275b18;
$custom-light: #678a59;
$custom-dark: #000000;

JSON

{
  "hex": "#275b18",
  "rgb": {
    "r": 39,
    "g": 91,
    "b": 24
  },
  "hsl": {
    "h": 106.567,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.42012,
    "c": 0.11269,
    "h": 139.5
  },
  "luminance": 0.07979
}

Semantic roles & 50–950 ramp

primary

#275B18

secondary

#7F3D92

accent

#46E1BF

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C04

muted

#7A7D79

Preview Lab

Preview with #275B18

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

Preview Lab → · Contrast checker → · Palette generator →