#28B15C#28B15C

#28B15C is a light, vivid green. Relative luminance 0.327; OKLCH L 67.0% C 0.168 H 150.8°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX#28B15C
RGBrgb(40, 177, 92)
HSLhsl(143, 63%, 43%)
HSVhsv(143, 77%, 69%)
CMYKcmyk(77.4%, 0%, 48%, 30.6%)
CIE-LABlab(63.89, -54.44, 33.42)
CIE-LCHlch(63.89, 63.88, 148.46°)
OKLaboklab(67.04% -0.1463 0.0816)
OKLCHoklch(67.04% 0.168 150.8)
XYZxyz(18.5274, 32.6659, 15.4518)
Luminance0.3267 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B15C #B1287D
analogous
#38B128 #28B15C #28B1A1
triadic
#28B15C #5C28B1 #B15C28
tetradic
#28B15C #2838B1 #B1287D #B1A128
square
#28B15C #2838B1 #B1287D #B1A128
split-complementary
#28B15C #A128B1 #B12838
monochromatic
#114D28 #1D7F42 #28B15C #42D479 #74E09D

Accessibility & contrast

On white

2.79
#28B15C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.53
#28B15C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B15C
7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B15C#FFFFFF#000000##000000
##28B15C1.002.797.537.53
#FFFFFF2.791.0021.0021.00
#0000007.5321.001.001.00
##0000007.5321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B2A155
Deuteranopia (green-blind)
#A29662
Tritanopia (blue-blind)
#00AE9D
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #28b15c;
/* rgb */ color: rgb(40, 177, 92);
/* oklch */ color: oklch(67.0% 0.168 150.8);
Tailwind
colors: {
  custom: {
    50: '#78c98b',
    500: '#28b15c',
    950: '#000000',
  },
}
SCSS
$custom: #28b15c;
$custom-light: #78c98b;
$custom-dark: #000000;
JSON
{
  "hex": "#28b15c",
  "rgb": {
    "r": 40,
    "g": 177,
    "b": 92
  },
  "hsl": {
    "h": 142.774,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67037,
    "c": 0.16751,
    "h": 150.8
  },
  "luminance": 0.32668
}

Semantic roles & 50–950 ramp

primary
#28B15C
secondary
#C76EA5
accent
#42A8E6
background
#F8FCF8
surface
#EFF8F0
border
#CAD1CB
text
#0A130C
muted
#7C827D

Preview Lab

Preview with #28B15C

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

Preview Lab → · Contrast checker → · Palette generator →

#28B15C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva