#278331#278331

#278331 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.8% C 0.146 H 144.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#278331
RGB	rgb(39, 131, 49)
HSL	hsl(127, 54%, 33%)
HSV	hsv(127, 70%, 51%)
CMYK	cmyk(70.2%, 0%, 62.6%, 48.6%)
CIE-LAB	lab(48.11, -44.26, 35.89)
CIE-LCH	lch(48.11, 56.98, 140.96°)
OKLab	oklab(53.8% -0.1197 0.0843)
OKLCH	oklch(53.8% 0.146 144.8)
XYZ	xyz(9.5068, 16.8847, 5.6632)
Luminance	0.1689 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278331 #832779

analogous

#4B8327 #278331 #27835F

triadic

#278331 #312783 #833127

tetradic

#278331 #274B83 #832779 #835F27

square

#278331 #274B83 #832779 #835F27

split-complementary

#278331 #5F2783 #83274B

monochromatic

#0B250E #19541F #278331 #35B243 #57CD64

Accessibility & contrast

On white

4.80

#278331 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#278331 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278331

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278331	#FFFFFF	#000000	##FFFFFF
##278331	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857728

Deuteranopia (green-blind)

#7A6F38

Tritanopia (blue-blind)

#088071

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #278331;
/* rgb */ color: rgb(39, 131, 49);
/* oklch */ color: oklch(53.8% 0.146 144.8);

Tailwind

colors: {
  custom: {
    50: '#6fa86c',
    500: '#278331',
    950: '#000000',
  },
}

SCSS

$custom: #278331;
$custom-light: #6fa86c;
$custom-dark: #000000;

JSON

{
  "hex": "#278331",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 49
  },
  "hsl": {
    "h": 126.522,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53799,
    "c": 0.1464,
    "h": 144.8
  },
  "luminance": 0.16886
}

Semantic roles & 50–950 ramp

primary

#278331

secondary

#B254A8

accent

#4ACDDD

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #278331

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

Preview Lab → · Contrast checker → · Palette generator →