#278237#278237

#278237 is a mid, vivid green. Relative luminance 0.167; OKLCH L 53.6% C 0.140 H 146.3°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#278237
RGB	rgb(39, 130, 55)
HSL	hsl(131, 54%, 33%)
HSV	hsv(131, 70%, 51%)
CMYK	cmyk(70%, 0%, 57.7%, 49%)
CIE-LAB	lab(47.84, -43.08, 32.59)
CIE-LCH	lch(47.84, 54.02, 142.89°)
OKLab	oklab(53.6% -0.1163 0.0777)
OKLCH	oklch(53.6% 0.14 146.3)
XYZ	xyz(9.5083, 16.6714, 6.3305)
Luminance	0.1667 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278237 #822772

analogous

#458227 #278237 #278264

triadic

#278237 #372782 #823727

tetradic

#278237 #274582 #822772 #826427

square

#278237 #274582 #822772 #826427

split-complementary

#278237 #642782 #822745

monochromatic

#0B240F #195323 #278237 #35B14B #57CD6C

Accessibility & contrast

On white

4.84

#278237 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#278237 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278237

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278237	#FFFFFF	#000000	##FFFFFF
##278237	1.00	4.84	4.33	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847630

Deuteranopia (green-blind)

#796F3D

Tritanopia (blue-blind)

#057F71

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #278237;
/* rgb */ color: rgb(39, 130, 55);
/* oklch */ color: oklch(53.6% 0.140 146.3);

Tailwind

colors: {
  custom: {
    50: '#6ea770',
    500: '#278237',
    950: '#000000',
  },
}

SCSS

$custom: #278237;
$custom-light: #6ea770;
$custom-dark: #000000;

JSON

{
  "hex": "#278237",
  "rgb": {
    "r": 39,
    "g": 130,
    "b": 55
  },
  "hsl": {
    "h": 130.549,
    "s": 53.846,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53597,
    "c": 0.13983,
    "h": 146.3
  },
  "luminance": 0.16672
}

Semantic roles & 50–950 ramp

primary

#278237

secondary

#B153A1

accent

#4BC3DD

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #278237

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

Preview Lab → · Contrast checker → · Palette generator →