#278730#278730

#278730 is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.152 H 144.5°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#278730
RGBrgb(39, 135, 48)
HSLhsl(126, 55%, 34%)
HSVhsv(126, 71%, 53%)
CMYKcmyk(71.1%, 0%, 64.4%, 47.1%)
CIE-LABlab(49.46, -45.86, 37.89)
CIE-LCHlch(49.46, 59.49, 140.43°)
OKLaboklab(54.91% -0.1241 0.0885)
OKLCHoklch(54.91% 0.152 144.5)
XYZxyz(10.0335, 17.9716, 5.7358)
Luminance0.1797 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#278730 #87277E
analogous
#4E8727 #278730 #278760
triadic
#278730 #302787 #873027
tetradic
#278730 #274E87 #87277E #876027
square
#278730 #274E87 #87277E #876027
split-complementary
#278730 #602787 #87274E
monochromatic
#0C280E #19581F #278730 #35B641 #59CF64

Accessibility & contrast

On white

4.57
#278730 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.59
#278730 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278730
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##278730#FFFFFF#000000##000000
##2787301.004.574.594.59
#FFFFFF4.571.0021.0021.00
#0000004.5921.001.001.00
##0000004.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#897A26
Deuteranopia (green-blind)
#7E7337
Tritanopia (blue-blind)
#058375
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #278730;
/* rgb */ color: rgb(39, 135, 48);
/* oklch */ color: oklch(54.9% 0.152 144.5);
Tailwind
colors: {
  custom: {
    50: '#70ab6c',
    500: '#278730',
    950: '#000000',
  },
}
SCSS
$custom: #278730;
$custom-light: #70ab6c;
$custom-dark: #000000;
JSON
{
  "hex": "#278730",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 48
  },
  "hsl": {
    "h": 125.625,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54911,
    "c": 0.15239,
    "h": 144.5
  },
  "luminance": 0.17973
}

Semantic roles & 50–950 ramp

primary
#278730
secondary
#B456AB
accent
#49D1DF
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#081007
muted
#7B7F7A

Preview Lab

Preview with #278730

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

Preview Lab → · Contrast checker → · Palette generator →

#278730 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva