#288027#288027

#288027 is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.9% C 0.150 H 142.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#288027
RGBrgb(40, 128, 39)
HSLhsl(119, 53%, 33%)
HSVhsv(119, 70%, 50%)
CMYKcmyk(68.8%, 0%, 69.5%, 49.8%)
CIE-LABlab(47.02, -44.08, 39.29)
CIE-LCHlch(47.02, 59.05, 138.29°)
OKLaboklab(52.87% -0.1198 0.0905)
OKLCHoklch(52.87% 0.15 142.9)
XYZxyz(8.9599, 16.0350, 4.5419)
Luminance0.1604 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#288027 #7F2780
analogous
#548027 #288027 #278052
triadic
#288027 #272880 #802728
tetradic
#288027 #275480 #7F2780 #805227
square
#288027 #275480 #7F2780 #805227
split-complementary
#288027 #522780 #802754
monochromatic
#0B220A #195119 #288027 #37AF35 #57CB56

Accessibility & contrast

On white

4.99
#288027 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.21
#288027 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #288027
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##288027#FFFFFF#000000##FFFFFF
##2880271.004.994.214.99
#FFFFFF4.991.0021.001.00
#0000004.2121.001.0021.00
##FFFFFF4.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#83741B
Deuteranopia (green-blind)
#786D2F
Tritanopia (blue-blind)
#137C6E
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #288027;
/* rgb */ color: rgb(40, 128, 39);
/* oklch */ color: oklch(52.9% 0.150 142.9);
Tailwind
colors: {
  custom: {
    50: '#6fa666',
    500: '#288027',
    950: '#000000',
  },
}
SCSS
$custom: #288027;
$custom-light: #6fa666;
$custom-dark: #000000;
JSON
{
  "hex": "#288027",
  "rgb": {
    "r": 40,
    "g": 128,
    "b": 39
  },
  "hsl": {
    "h": 119.326,
    "s": 53.293,
    "l": 32.745
  },
  "oklch": {
    "l": 0.52869,
    "c": 0.15008,
    "h": 142.9
  },
  "luminance": 0.16036
}

Semantic roles & 50–950 ramp

primary
#288027
secondary
#AF53B0
accent
#4BDDDB
background
#F7FAF6
surface
#EDF4EB
border
#C8CEC6
text
#080F06
muted
#7B7F7A

Preview Lab

Preview with #288027

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

Preview Lab → · Contrast checker → · Palette generator →

#288027 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva