#278943#278943

#278943 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.7% C 0.138 H 148.9°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX#278943
RGBrgb(39, 137, 67)
HSLhsl(137, 56%, 35%)
HSVhsv(137, 72%, 54%)
CMYKcmyk(71.5%, 0%, 51.1%, 46.3%)
CIE-LABlab(50.37, -43.92, 29.44)
CIE-LCHlch(50.37, 52.88, 146.17°)
OKLaboklab(55.73% -0.1183 0.0714)
OKLCHoklch(55.73% 0.138 148.9)
XYZxyz(10.7946, 18.7267, 8.3548)
Luminance0.1873 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#278943 #89276D
analogous
#3C8927 #278943 #278974
triadic
#278943 #432789 #894327
tetradic
#278943 #273C89 #89276D #897427
square
#278943 #273C89 #89276D #897427
split-complementary
#278943 #742789 #89273C
monochromatic
#0C2A14 #19592C #278943 #35B95A #5AD07C

Accessibility & contrast

On white

4.43
#278943 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.75
#278943 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278943
4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##278943#FFFFFF#000000##000000
##2789431.004.434.754.75
#FFFFFF4.431.0021.0021.00
#0000004.7521.001.001.00
##0000004.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#8A7D3D
Deuteranopia (green-blind)
#7E7548
Tritanopia (blue-blind)
#008679
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #278943;
/* rgb */ color: rgb(39, 137, 67);
/* oklch */ color: oklch(55.7% 0.138 148.9);
Tailwind
colors: {
  custom: {
    50: '#6fac78',
    500: '#278943',
    950: '#000000',
  },
}
SCSS
$custom: #278943;
$custom-light: #6fac78;
$custom-dark: #000000;
JSON
{
  "hex": "#278943",
  "rgb": {
    "r": 39,
    "g": 137,
    "b": 67
  },
  "hsl": {
    "h": 137.143,
    "s": 55.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.55733,
    "c": 0.13818,
    "h": 148.9
  },
  "luminance": 0.18728
}

Semantic roles & 50–950 ramp

primary
#278943
secondary
#B5579A
accent
#49B4DF
background
#F7FAF7
surface
#EDF4ED
border
#C8CEC8
text
#081009
muted
#7B7F7B

Preview Lab

Preview with #278943

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

Preview Lab → · Contrast checker → · Palette generator →

#278943 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva