#278418#278418

#278418 is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.9% C 0.165 H 141.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#278418
RGB	rgb(39, 132, 24)
HSL	hsl(112, 69%, 31%)
HSV	hsv(112, 82%, 52%)
CMYK	cmyk(70.5%, 0%, 81.8%, 48.2%)
CIE-LAB	lab(48.26, -46.97, 46.26)
CIE-LCH	lch(48.26, 65.92, 135.44°)
OKLab	oklab(53.86% -0.1283 0.103)
OKLCH	oklch(53.86% 0.165 141.3)
XYZ	xyz(9.2523, 16.9988, 3.6575)
Luminance	0.1700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278418 #751884

analogous

#5D8418 #278418 #18843F

triadic

#278418 #182784 #841827

tetradic

#278418 #185D84 #751884 #843F18

square

#278418 #185D84 #751884 #843F18

split-complementary

#278418 #3F1884 #84185D

monochromatic

#081C05 #18500F #278418 #36B821 #51DB3B

Accessibility & contrast

On white

4.77

#278418 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#278418 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278418

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278418	#FFFFFF	#000000	##FFFFFF
##278418	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#7D7025

Tritanopia (blue-blind)

#128070

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #278418;
/* rgb */ color: rgb(39, 132, 24);
/* oklch */ color: oklch(53.9% 0.165 141.3);

Tailwind

colors: {
  custom: {
    50: '#70a95f',
    500: '#278418',
    950: '#000000',
  },
}

SCSS

$custom: #278418;
$custom-light: #70a95f;
$custom-dark: #000000;

JSON

{
  "hex": "#278418",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 24
  },
  "hsl": {
    "h": 111.667,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53855,
    "c": 0.16451,
    "h": 141.3
  },
  "luminance": 0.17
}

Semantic roles & 50–950 ramp

primary

#278418

secondary

#A740B8

accent

#3CECD4

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #278418

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

Preview Lab → · Contrast checker → · Palette generator →