#28BD33#28BD33

#28BD33 is a light, highly saturated green. Relative luminance 0.371; OKLCH L 69.8% C 0.213 H 143.6°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX#28BD33
RGBrgb(40, 189, 51)
HSLhsl(124, 65%, 45%)
HSVhsv(124, 79%, 74%)
CMYKcmyk(78.8%, 0%, 73%, 25.9%)
CIE-LABlab(67.34, -63.48, 55.76)
CIE-LCHlch(67.34, 84.49, 138.70°)
OKLaboklab(69.76% -0.1718 0.1265)
OKLCHoklch(69.76% 0.213 143.6)
XYZxyz(19.6689, 37.0830, 9.2524)
Luminance0.3709 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28BD33 #BD28B2
analogous
#67BD28 #28BD33 #28BD7E
triadic
#28BD33 #3328BD #BD3328
tetradic
#28BD33 #2867BD #BD28B2 #BD7E28
square
#28BD33 #2867BD #BD28B2 #BD7E28
split-complementary
#28BD33 #7E28BD #BD2867
monochromatic
#135818 #1D8A25 #28BD33 #4AD954 #7CE384

Accessibility & contrast

On white

2.49
#28BD33 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.42
#28BD33 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BD33
8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28BD33#FFFFFF#000000##000000
##28BD331.002.498.428.42
#FFFFFF2.491.0021.0021.00
#0000008.4221.001.001.00
##0000008.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C1AB1A
Deuteranopia (green-blind)
#B1A042
Tritanopia (blue-blind)
#00B8A2
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #28bd33;
/* rgb */ color: rgb(40, 189, 51);
/* oklch */ color: oklch(69.8% 0.213 143.6);
Tailwind
colors: {
  custom: {
    50: '#7dd273',
    500: '#28bd33',
    950: '#000000',
  },
}
SCSS
$custom: #28bd33;
$custom-light: #7dd273;
$custom-dark: #000000;
JSON
{
  "hex": "#28bd33",
  "rgb": {
    "r": 40,
    "g": 189,
    "b": 51
  },
  "hsl": {
    "h": 124.43,
    "s": 65.066,
    "l": 44.902
  },
  "oklch": {
    "l": 0.69764,
    "c": 0.21335,
    "h": 143.6
  },
  "luminance": 0.37085
}

Semantic roles & 50–950 ramp

primary
#28BD33
secondary
#CB75C5
accent
#40DCE8
background
#F8FDF7
surface
#F0FAED
border
#CBD3C8
text
#0B1409
muted
#7C837B

Preview Lab

Preview with #28BD33

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

Preview Lab → · Contrast checker → · Palette generator →

#28BD33 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva