#278A20#278A20

#278A20 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.6% C 0.167 H 142.1°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX#278A20
RGBrgb(39, 138, 32)
HSLhsl(116, 62%, 33%)
HSVhsv(116, 77%, 54%)
CMYKcmyk(71.7%, 0%, 76.8%, 45.9%)
CIE-LABlab(50.35, -48.49, 45.55)
CIE-LCHlch(50.35, 66.53, 136.79°)
OKLaboklab(55.6% -0.132 0.1026)
OKLCHoklch(55.6% 0.167 142.1)
XYZxyz(10.1853, 18.7115, 4.4411)
Luminance0.1871 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#278A20 #83208A
analogous
#5C8A20 #278A20 #208A4E
triadic
#278A20 #20278A #8A2027
tetradic
#278A20 #205C8A #83208A #8A4E20
square
#278A20 #205C8A #83208A #8A4E20
split-complementary
#278A20 #4E208A #8A205C
monochromatic
#0B2709 #195814 #278A20 #35BC2C #57D64E

Accessibility & contrast

On white

4.43
#278A20 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.74
#278A20 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278A20
4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##278A20#FFFFFF#000000##000000
##278A201.004.434.744.74
#FFFFFF4.431.0021.0021.00
#0000004.7421.001.001.00
##0000004.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#8D7D0A
Deuteranopia (green-blind)
#82752B
Tritanopia (blue-blind)
#0B8676
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #278a20;
/* rgb */ color: rgb(39, 138, 32);
/* oklch */ color: oklch(55.6% 0.167 142.1);
Tailwind
colors: {
  custom: {
    50: '#71ad63',
    500: '#278a20',
    950: '#000000',
  },
}
SCSS
$custom: #278a20;
$custom-light: #71ad63;
$custom-dark: #000000;
JSON
{
  "hex": "#278a20",
  "rgb": {
    "r": 39,
    "g": 138,
    "b": 32
  },
  "hsl": {
    "h": 116.038,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55604,
    "c": 0.1672,
    "h": 142.1
  },
  "luminance": 0.18713
}

Semantic roles & 50–950 ramp

primary
#278A20
secondary
#B24DB9
accent
#42E5DB
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#091006
muted
#7B7F7A

Preview Lab

Preview with #278A20

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

Preview Lab → · Contrast checker → · Palette generator →

#278A20 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva