#278918#278918

#278918 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.3% C 0.170 H 141.4°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#278918
RGB	rgb(39, 137, 24)
HSL	hsl(112, 70%, 32%)
HSV	hsv(112, 82%, 54%)
CMYK	cmyk(71.5%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(49.96, -48.70, 47.86)
CIE-LCH	lch(49.96, 68.28, 135.50°)
OKLab	oklab(55.27% -0.133 0.1063)
OKLCH	oklch(55.27% 0.17 141.4)
XYZ	xyz(9.9467, 18.3875, 3.8889)
Luminance	0.1839 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278918 #7A1889

analogous

#608918 #278918 #188942

triadic

#278918 #182789 #891827

tetradic

#278918 #186089 #7A1889 #894218

square

#278918 #186089 #7A1889 #894218

split-complementary

#278918 #421889 #891860

monochromatic

#092106 #18550F #278918 #36BD21 #53DD3E

Accessibility & contrast

On white

4.49

#278918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#278918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278918

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278918	#FFFFFF	#000000	##000000
##278918	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#817426

Tritanopia (blue-blind)

#0F8474

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #278918;
/* rgb */ color: rgb(39, 137, 24);
/* oklch */ color: oklch(55.3% 0.170 141.4);

Tailwind

colors: {
  custom: {
    50: '#71ac60',
    500: '#278918',
    950: '#000000',
  },
}

SCSS

$custom: #278918;
$custom-light: #71ac60;
$custom-dark: #000000;

JSON

{
  "hex": "#278918",
  "rgb": {
    "r": 39,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 112.035,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55269,
    "c": 0.17024,
    "h": 141.4
  },
  "luminance": 0.18389
}

Semantic roles & 50–950 ramp

primary

#278918

secondary

#AC40BD

accent

#3BEDD5

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #278918

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

Preview Lab → · Contrast checker → · Palette generator →