#278337#278337

#278337 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.9% C 0.141 H 146.2°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#278337
RGB	rgb(39, 131, 55)
HSL	hsl(130, 54%, 33%)
HSV	hsv(130, 70%, 51%)
CMYK	cmyk(70.2%, 0%, 58%, 48.6%)
CIE-LAB	lab(48.18, -43.46, 33.00)
CIE-LCH	lch(48.18, 54.57, 142.79°)
OKLab	oklab(53.88% -0.1173 0.0786)
OKLCH	oklch(53.88% 0.141 146.2)
XYZ	xyz(9.6419, 16.9387, 6.3751)
Luminance	0.1694 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278337 #832773

analogous

#458327 #278337 #278365

triadic

#278337 #372783 #833727

tetradic

#278337 #274583 #832773 #836527

square

#278337 #274583 #832773 #836527

split-complementary

#278337 #652783 #832745

monochromatic

#0B250F #195423 #278337 #35B24B #57CD6C

Accessibility & contrast

On white

4.79

#278337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#278337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278337

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278337	#FFFFFF	#000000	##FFFFFF
##278337	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857730

Deuteranopia (green-blind)

#7A6F3D

Tritanopia (blue-blind)

#048072

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #278337;
/* rgb */ color: rgb(39, 131, 55);
/* oklch */ color: oklch(53.9% 0.141 146.2);

Tailwind

colors: {
  custom: {
    50: '#6ea870',
    500: '#278337',
    950: '#000000',
  },
}

SCSS

$custom: #278337;
$custom-light: #6ea870;
$custom-dark: #000000;

JSON

{
  "hex": "#278337",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 55
  },
  "hsl": {
    "h": 130.435,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.53878,
    "c": 0.14118,
    "h": 146.2
  },
  "luminance": 0.1694
}

Semantic roles & 50–950 ramp

primary

#278337

secondary

#B254A2

accent

#4AC4DD

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #278337

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

Preview Lab → · Contrast checker → · Palette generator →