#28A830#28A830

#28A830 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.1% C 0.192 H 143.6°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX#28A830
RGBrgb(40, 168, 48)
HSLhsl(124, 62%, 41%)
HSVhsv(124, 76%, 66%)
CMYKcmyk(76.2%, 0%, 71.4%, 34.1%)
CIE-LABlab(60.49, -57.05, 49.83)
CIE-LCHlch(60.49, 75.74, 138.86°)
OKLaboklab(64.06% -0.1545 0.1137)
OKLCHoklch(64.06% 0.192 143.6)
XYZxyz(15.4102, 28.6680, 7.5171)
Luminance0.2867 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A830 #A828A0
analogous
#60A828 #28A830 #28A870
triadic
#28A830 #3028A8 #A83028
tetradic
#28A830 #2860A8 #A828A0 #A87028
square
#28A830 #2860A8 #A828A0 #A87028
split-complementary
#28A830 #7028A8 #A82860
monochromatic
#104514 #1C7722 #28A830 #3DD146 #6EDC75

Accessibility & contrast

On white

3.12
#28A830 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.73
#28A830 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A830
6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A830#FFFFFF#000000##000000
##28A8301.003.126.736.73
#FFFFFF3.121.0021.0021.00
#0000006.7321.001.001.00
##0000006.7321.001.001.00

Color blindness preview

Protanopia (red-blind)
#AB981D
Deuteranopia (green-blind)
#9D8E3C
Tritanopia (blue-blind)
#00A390
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #28a830;
/* rgb */ color: rgb(40, 168, 48);
/* oklch */ color: oklch(64.1% 0.192 143.6);
Tailwind
colors: {
  custom: {
    50: '#78c36f',
    500: '#28a830',
    950: '#000000',
  },
}
SCSS
$custom: #28a830;
$custom-light: #78c36f;
$custom-dark: #000000;
JSON
{
  "hex": "#28a830",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 48
  },
  "hsl": {
    "h": 123.75,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64063,
    "c": 0.19181,
    "h": 143.6
  },
  "luminance": 0.2867
}

Semantic roles & 50–950 ramp

primary
#28A830
secondary
#C369BE
accent
#43DBE5
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0A1308
muted
#7C827B

Preview Lab

Preview with #28A830

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

Preview Lab → · Contrast checker → · Palette generator →

#28A830 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva