#28BD3C#28BD3C

#28BD3C is a light, highly saturated green. Relative luminance 0.372; OKLCH L 69.8% C 0.208 H 144.6°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX#28BD3C
RGBrgb(40, 189, 60)
HSLhsl(128, 65%, 45%)
HSVhsv(128, 79%, 74%)
CMYKcmyk(78.8%, 0%, 68.3%, 25.9%)
CIE-LABlab(67.40, -62.67, 52.38)
CIE-LCHlch(67.40, 81.67, 140.11°)
OKLaboklab(69.84% -0.1692 0.1205)
OKLCHoklch(69.84% 0.208 144.6)
XYZxyz(19.8869, 37.1702, 10.4005)
Luminance0.3717 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28BD3C #BD28A9
analogous
#5EBD28 #28BD3C #28BD87
triadic
#28BD3C #3C28BD #BD3C28
tetradic
#28BD3C #285EBD #BD28A9 #BD8728
square
#28BD3C #285EBD #BD28A9 #BD8728
split-complementary
#28BD3C #8728BD #BD285E
monochromatic
#13581C #1D8A2C #28BD3C #4AD95D #7CE38A

Accessibility & contrast

On white

2.49
#28BD3C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.43
#28BD3C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BD3C
8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28BD3C#FFFFFF#000000##000000
##28BD3C1.002.498.438.43
#FFFFFF2.491.0021.0021.00
#0000008.4321.001.001.00
##0000008.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C0AB2A
Deuteranopia (green-blind)
#B0A048
Tritanopia (blue-blind)
#00B8A3
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #28bd3c;
/* rgb */ color: rgb(40, 189, 60);
/* oklch */ color: oklch(69.8% 0.208 144.6);
Tailwind
colors: {
  custom: {
    50: '#7cd278',
    500: '#28bd3c',
    950: '#000000',
  },
}
SCSS
$custom: #28bd3c;
$custom-light: #7cd278;
$custom-dark: #000000;
JSON
{
  "hex": "#28bd3c",
  "rgb": {
    "r": 40,
    "g": 189,
    "b": 60
  },
  "hsl": {
    "h": 128.054,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69839,
    "c": 0.20772,
    "h": 144.6
  },
  "luminance": 0.37173
}

Semantic roles & 50–950 ramp

primary
#28BD3C
secondary
#CB75C0
accent
#40D1E8
background
#F8FDF7
surface
#EFFAEE
border
#CAD3C9
text
#0B1409
muted
#7C837B

Preview Lab

Preview with #28BD3C

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

Preview Lab → · Contrast checker → · Palette generator →

#28BD3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva