#28A01A#28A01A

#28A01A is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.7% C 0.194 H 141.7°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX#28A01A
RGBrgb(40, 160, 26)
HSLhsl(114, 72%, 36%)
HSVhsv(114, 84%, 63%)
CMYKcmyk(75%, 0%, 83.8%, 37.3%)
CIE-LABlab(57.72, -56.03, 54.48)
CIE-LCHlch(57.72, 78.15, 135.80°)
OKLaboklab(61.72% -0.1527 0.1204)
OKLCHoklch(61.72% 0.194 141.7)
XYZxyz(13.6315, 25.6658, 5.2127)
Luminance0.2567 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A01A #921AA0
analogous
#6BA01A #28A01A #1AA04F
triadic
#28A01A #1A28A0 #A01A28
tetradic
#28A01A #1A6BA0 #921AA0 #A04F1A
square
#28A01A #1A6BA0 #921AA0 #A04F1A
split-complementary
#28A01A #4F1AA0 #A01A6B
monochromatic
#0E3709 #1B6B11 #28A01A #35D523 #61E352

Accessibility & contrast

On white

3.42
#28A01A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.13
#28A01A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A01A
6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A01A#FFFFFF#000000##000000
##28A01A1.003.426.136.13
#FFFFFF3.421.0021.0021.00
#0000006.1321.001.001.00
##0000006.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A49000
Deuteranopia (green-blind)
#97872C
Tritanopia (blue-blind)
#009B88
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #28a01a;
/* rgb */ color: rgb(40, 160, 26);
/* oklch */ color: oklch(61.7% 0.194 141.7);
Tailwind
colors: {
  custom: {
    50: '#77bd64',
    500: '#28a01a',
    950: '#000000',
  },
}
SCSS
$custom: #28a01a;
$custom-light: #77bd64;
$custom-dark: #000000;
JSON
{
  "hex": "#28a01a",
  "rgb": {
    "r": 40,
    "g": 160,
    "b": 26
  },
  "hsl": {
    "h": 113.731,
    "s": 72.043,
    "l": 36.471
  },
  "oklch": {
    "l": 0.61721,
    "c": 0.19448,
    "h": 141.7
  },
  "luminance": 0.25667
}

Semantic roles & 50–950 ramp

primary
#28A01A
secondary
#B950C5
accent
#39EFDC
background
#F7FBF6
surface
#EEF7EB
border
#C9D0C6
text
#0A1206
muted
#7C817A

Preview Lab

Preview with #28A01A

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

Preview Lab → · Contrast checker → · Palette generator →

#28A01A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva