#28A83C#28A83C

#28A83C is a light, vivid green. Relative luminance 0.288; OKLCH L 64.2% C 0.183 H 145.2°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX#28A83C
RGBrgb(40, 168, 60)
HSLhsl(129, 62%, 41%)
HSVhsv(129, 76%, 66%)
CMYKcmyk(76.2%, 0%, 64.3%, 34.1%)
CIE-LABlab(60.59, -55.82, 44.92)
CIE-LCHlch(60.59, 71.65, 141.18°)
OKLaboklab(64.18% -0.1506 0.1047)
OKLCHoklch(64.18% 0.183 145.2)
XYZxyz(15.6922, 28.7808, 9.0023)
Luminance0.2878 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A83C #A82894
analogous
#54A828 #28A83C #28A87C
triadic
#28A83C #3C28A8 #A83C28
tetradic
#28A83C #2854A8 #A82894 #A87C28
square
#28A83C #2854A8 #A82894 #A87C28
split-complementary
#28A83C #7C28A8 #A82854
monochromatic
#104519 #1C772A #28A83C #3DD154 #6EDC7F

Accessibility & contrast

On white

3.11
#28A83C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.76
#28A83C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A83C
6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A83C#FFFFFF#000000##000000
##28A83C1.003.116.766.76
#FFFFFF3.111.0021.0021.00
#0000006.7621.001.001.00
##0000006.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#AB982F
Deuteranopia (green-blind)
#9C8E45
Tritanopia (blue-blind)
#00A491
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #28a83c;
/* rgb */ color: rgb(40, 168, 60);
/* oklch */ color: oklch(64.2% 0.183 145.2);
Tailwind
colors: {
  custom: {
    50: '#77c376',
    500: '#28a83c',
    950: '#000000',
  },
}
SCSS
$custom: #28a83c;
$custom-light: #77c376;
$custom-dark: #000000;
JSON
{
  "hex": "#28a83c",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 60
  },
  "hsl": {
    "h": 129.375,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64178,
    "c": 0.18345,
    "h": 145.2
  },
  "luminance": 0.28783
}

Semantic roles & 50–950 ramp

primary
#28A83C
secondary
#C369B5
accent
#43CBE5
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1309
muted
#7C827B

Preview Lab

Preview with #28A83C

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

Preview Lab → · Contrast checker → · Palette generator →

#28A83C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva