#28BC38#28BC38

#28BC38 is a light, highly saturated green. Relative luminance 0.367; OKLCH L 69.5% C 0.209 H 144.1°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX#28BC38
RGBrgb(40, 188, 56)
HSLhsl(126, 65%, 45%)
HSVhsv(126, 79%, 74%)
CMYKcmyk(78.7%, 0%, 70.2%, 26.3%)
CIE-LABlab(67.05, -62.73, 53.58)
CIE-LCHlch(67.05, 82.50, 139.50°)
OKLaboklab(69.54% -0.1696 0.1225)
OKLCHoklch(69.54% 0.209 144.1)
XYZxyz(19.5708, 36.7007, 9.7931)
Luminance0.3670 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28BC38 #BC28AC
analogous
#62BC28 #28BC38 #28BC82
triadic
#28BC38 #3828BC #BC3828
tetradic
#28BC38 #2862BC #BC28AC #BC8228
square
#28BC38 #2862BC #BC28AC #BC8228
split-complementary
#28BC38 #8228BC #BC2862
monochromatic
#13571A #1D8A29 #28BC38 #49D858 #7BE387

Accessibility & contrast

On white

2.52
#28BC38 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.34
#28BC38 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28BC38
8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28BC38#FFFFFF#000000##000000
##28BC381.002.528.348.34
#FFFFFF2.521.0021.0021.00
#0000008.3421.001.001.00
##0000008.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#C0AA24
Deuteranopia (green-blind)
#B09F45
Tritanopia (blue-blind)
#00B7A2
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #28bc38;
/* rgb */ color: rgb(40, 188, 56);
/* oklch */ color: oklch(69.5% 0.209 144.1);
Tailwind
colors: {
  custom: {
    50: '#7cd176',
    500: '#28bc38',
    950: '#000000',
  },
}
SCSS
$custom: #28bc38;
$custom-light: #7cd176;
$custom-dark: #000000;
JSON
{
  "hex": "#28bc38",
  "rgb": {
    "r": 40,
    "g": 188,
    "b": 56
  },
  "hsl": {
    "h": 126.486,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69536,
    "c": 0.20921,
    "h": 144.1
  },
  "luminance": 0.36703
}

Semantic roles & 50–950 ramp

primary
#28BC38
secondary
#CB75C2
accent
#40D6E8
background
#F8FDF7
surface
#EFFAED
border
#CAD3C8
text
#0B1409
muted
#7C837B

Preview Lab

Preview with #28BC38

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

Preview Lab → · Contrast checker → · Palette generator →

#28BC38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva