#278347#278347

#278347 is a mid, vivid green. Relative luminance 0.171; OKLCH L 54.1% C 0.126 H 151.0°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#278347
RGB	rgb(39, 131, 71)
HSL	hsl(141, 54%, 33%)
HSV	hsv(141, 70%, 51%)
CMYK	cmyk(70.2%, 0%, 45.8%, 48.6%)
CIE-LAB	lab(48.41, -40.88, 24.80)
CIE-LCH	lch(48.41, 47.81, 148.75°)
OKLab	oklab(54.14% -0.1102 0.061)
OKLCH	oklch(54.14% 0.126 151)
XYZ	xyz(10.0895, 17.1178, 8.7323)
Luminance	0.1712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278347 #832763

analogous

#358327 #278347 #278375

triadic

#278347 #472783 #834727

tetradic

#278347 #273583 #832763 #837527

square

#278347 #273583 #832763 #837527

split-complementary

#278347 #752783 #832735

monochromatic

#0B2514 #19542D #278347 #35B261 #57CD80

Accessibility & contrast

On white

4.75

#278347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#278347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278347

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278347	#FFFFFF	#000000	##FFFFFF
##278347	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847842

Deuteranopia (green-blind)

#78704B

Tritanopia (blue-blind)

#008174

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #278347;
/* rgb */ color: rgb(39, 131, 71);
/* oklch */ color: oklch(54.1% 0.126 151.0);

Tailwind

colors: {
  custom: {
    50: '#6ea87b',
    500: '#278347',
    950: '#000000',
  },
}

SCSS

$custom: #278347;
$custom-light: #6ea87b;
$custom-dark: #000000;

JSON

{
  "hex": "#278347",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 71
  },
  "hsl": {
    "h": 140.87,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54137,
    "c": 0.12594,
    "h": 151
  },
  "luminance": 0.17119
}

Semantic roles & 50–950 ramp

primary

#278347

secondary

#B25491

accent

#4AAADD

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #278347

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

Preview Lab → · Contrast checker → · Palette generator →