#28BD3D#28BD3D

#28BD3D is a light, highly saturated green. Relative luminance 0.372; OKLCH L 69.8% C 0.207 H 144.7°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX#28BD3D
RGBrgb(40, 189, 61)
HSLhsl(128, 65%, 45%)
HSVhsv(128, 79%, 74%)
CMYKcmyk(78.8%, 0%, 67.7%, 25.9%)
CIE-LABlab(67.41, -62.57, 51.98)
CIE-LCHlch(67.41, 81.34, 140.28°)
OKLaboklab(69.85% -0.1689 0.1197)
OKLCHoklch(69.85% 0.207 144.7)
XYZxyz(19.9136, 37.1808, 10.5411)
Luminance0.3718 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28BD3D #BD28A8
analogous
#5EBD28 #28BD3D #28BD87
triadic
#28BD3D #3D28BD #BD3D28
tetradic
#28BD3D #285EBD #BD28A8 #BD8728
square
#28BD3D #285EBD #BD28A8 #BD8728
split-complementary
#28BD3D #8728BD #BD285E
monochromatic
#13581C #1D8A2D #28BD3D #4AD95E #7CE38B

Accessibility & contrast

On white

2.49
#28BD3D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.44
#28BD3D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BD3D
8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28BD3D#FFFFFF#000000##000000
##28BD3D1.002.498.448.44
#FFFFFF2.491.0021.0021.00
#0000008.4421.001.001.00
##0000008.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C0AB2B
Deuteranopia (green-blind)
#B0A049
Tritanopia (blue-blind)
#00B8A3
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #28bd3d;
/* rgb */ color: rgb(40, 189, 61);
/* oklch */ color: oklch(69.8% 0.207 144.7);
Tailwind
colors: {
  custom: {
    50: '#7cd279',
    500: '#28bd3d',
    950: '#000000',
  },
}
SCSS
$custom: #28bd3d;
$custom-light: #7cd279;
$custom-dark: #000000;
JSON
{
  "hex": "#28bd3d",
  "rgb": {
    "r": 40,
    "g": 189,
    "b": 61
  },
  "hsl": {
    "h": 128.456,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69848,
    "c": 0.20706,
    "h": 144.7
  },
  "luminance": 0.37183
}

Semantic roles & 50–950 ramp

primary
#28BD3D
secondary
#CB75BF
accent
#40D0E8
background
#F8FDF7
surface
#EFFAEE
border
#CAD3C9
text
#0B1409
muted
#7C837B

Preview Lab

Preview with #28BD3D

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

Preview Lab → · Contrast checker → · Palette generator →

#28BD3D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva