#278836#278836

#278836 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.3% C 0.149 H 145.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#278836
RGB	rgb(39, 136, 54)
HSL	hsl(129, 55%, 34%)
HSV	hsv(129, 71%, 53%)
CMYK	cmyk(71.3%, 0%, 60.3%, 46.7%)
CIE-LAB	lab(49.86, -45.47, 35.48)
CIE-LCH	lch(49.86, 57.67, 142.04°)
OKLab	oklab(55.26% -0.1228 0.0839)
OKLCH	oklch(55.26% 0.149 145.7)
XYZ	xyz(10.3060, 18.3049, 6.4794)
Luminance	0.1831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278836 #882779

analogous

#498827 #278836 #278867

triadic

#278836 #362788 #883627

tetradic

#278836 #274988 #882779 #886727

square

#278836 #274988 #882779 #886727

split-complementary

#278836 #672788 #882749

monochromatic

#0C2910 #195823 #278836 #35B849 #5AD06C

Accessibility & contrast

On white

4.51

#278836 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#278836 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278836

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278836	#FFFFFF	#000000	##000000
##278836	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B2E

Deuteranopia (green-blind)

#7F733D

Tritanopia (blue-blind)

#008576

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #278836;
/* rgb */ color: rgb(39, 136, 54);
/* oklch */ color: oklch(55.3% 0.149 145.7);

Tailwind

colors: {
  custom: {
    50: '#6fac70',
    500: '#278836',
    950: '#000000',
  },
}

SCSS

$custom: #278836;
$custom-light: #6fac70;
$custom-dark: #000000;

JSON

{
  "hex": "#278836",
  "rgb": {
    "r": 39,
    "g": 136,
    "b": 54
  },
  "hsl": {
    "h": 129.278,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55264,
    "c": 0.14868,
    "h": 145.7
  },
  "luminance": 0.18306
}

Semantic roles & 50–950 ramp

primary

#278836

secondary

#B556A6

accent

#49C8DF

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #278836

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

Preview Lab → · Contrast checker → · Palette generator →