#278A14#278A14

#278A14 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.5% C 0.173 H 141.1°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#278A14
RGB	rgb(39, 138, 20)
HSL	hsl(110, 75%, 31%)
HSV	hsv(110, 86%, 54%)
CMYK	cmyk(71.7%, 0%, 85.5%, 45.9%)
CIE-LAB	lab(50.28, -49.27, 49.31)
CIE-LCH	lch(50.28, 69.70, 134.97°)
OKLab	oklab(55.53% -0.1347 0.1088)
OKLCH	oklch(55.53% 0.173 141.1)
XYZ	xyz(10.0509, 18.6577, 3.7333)
Luminance	0.1866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278A14 #77148A

analogous

#628A14 #278A14 #148A3C

triadic

#278A14 #14278A #8A1427

tetradic

#278A14 #14628A #77148A #8A3C14

square

#278A14 #14628A #77148A #8A3C14

split-complementary

#278A14 #3C148A #8A1462

monochromatic

#091F05 #18550C #278A14 #36BF1C #52E236

Accessibility & contrast

On white

4.44

#278A14 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#278A14 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278A14

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278A14	#FFFFFF	#000000	##000000
##278A14	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7C00

Deuteranopia (green-blind)

#827524

Tritanopia (blue-blind)

#0F8575

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #278a14;
/* rgb */ color: rgb(39, 138, 20);
/* oklch */ color: oklch(55.5% 0.173 141.1);

Tailwind

colors: {
  custom: {
    50: '#72ad5e',
    500: '#278a14',
    950: '#000000',
  },
}

SCSS

$custom: #278a14;
$custom-light: #72ad5e;
$custom-dark: #000000;

JSON

{
  "hex": "#278a14",
  "rgb": {
    "r": 39,
    "g": 138,
    "b": 20
  },
  "hsl": {
    "h": 110.339,
    "s": 74.684,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55531,
    "c": 0.17311,
    "h": 141.1
  },
  "luminance": 0.18659
}

Semantic roles & 50–950 ramp

primary

#278A14

secondary

#A93CBE

accent

#36F1D3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #278A14

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

Preview Lab → · Contrast checker → · Palette generator →