#28B36B#28B36B

#28B36B is a light, vivid green. Relative luminance 0.338; OKLCH L 67.8% C 0.156 H 154.8°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX#28B36B
RGBrgb(40, 179, 107)
HSLhsl(149, 63%, 43%)
HSVhsv(149, 78%, 70%)
CMYKcmyk(77.7%, 0%, 40.2%, 29.8%)
CIE-LABlab(64.76, -52.49, 26.73)
CIE-LCHlch(64.76, 58.90, 153.01°)
OKLaboklab(67.84% -0.1414 0.0666)
OKLCHoklch(67.84% 0.156 154.8)
XYZxyz(19.6471, 33.7505, 19.3861)
Luminance0.3375 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B36B #B32870
analogous
#2AB328 #28B36B #28B3B0
triadic
#28B36B #6B28B3 #B36B28
tetradic
#28B36B #282AB3 #B32870 #B3B028
square
#28B36B #282AB3 #B32870 #B3B028
split-complementary
#28B36B #B028B3 #B3282A
monochromatic
#124F2F #1D814D #28B36B #43D589 #75E0A9

Accessibility & contrast

On white

2.71
#28B36B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.75
#28B36B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B36B
7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B36B#FFFFFF#000000##000000
##28B36B1.002.717.757.75
#FFFFFF2.711.0021.0021.00
#0000007.7521.001.001.00
##0000007.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2A466
Deuteranopia (green-blind)
#A29870
Tritanopia (blue-blind)
#00B1A1
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #28b36b;
/* rgb */ color: rgb(40, 179, 107);
/* oklch */ color: oklch(67.8% 0.156 154.8);
Tailwind
colors: {
  custom: {
    50: '#78cb96',
    500: '#28b36b',
    950: '#000000',
  },
}
SCSS
$custom: #28b36b;
$custom-light: #78cb96;
$custom-dark: #000000;
JSON
{
  "hex": "#28b36b",
  "rgb": {
    "r": 40,
    "g": 179,
    "b": 107
  },
  "hsl": {
    "h": 148.921,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67836,
    "c": 0.1563,
    "h": 154.8
  },
  "luminance": 0.33753
}

Semantic roles & 50–950 ramp

primary
#28B36B
secondary
#C86F9D
accent
#4197E6
background
#F8FCF9
surface
#EFF9F2
border
#CAD2CC
text
#0A130D
muted
#7C827E

Preview Lab

Preview with #28B36B

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

Preview Lab → · Contrast checker → · Palette generator →

#28B36B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva