#28A863#28A863

#28A863 is a light, vivid green. Relative luminance 0.294; OKLCH L 64.8% C 0.149 H 154.2°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX#28A863
RGBrgb(40, 168, 99)
HSLhsl(148, 62%, 41%)
HSVhsv(148, 76%, 66%)
CMYKcmyk(76.2%, 0%, 41.1%, 34.1%)
CIE-LABlab(61.09, -49.88, 26.15)
CIE-LCHlch(61.09, 56.32, 152.33°)
OKLaboklab(64.76% -0.1344 0.065)
OKLCHoklch(64.76% 0.149 154.2)
XYZxyz(17.1282, 29.3552, 16.5654)
Luminance0.2936 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A863 #A8286D
analogous
#2DA828 #28A863 #28A8A3
triadic
#28A863 #6328A8 #A86328
tetradic
#28A863 #282DA8 #A8286D #A8A328
square
#28A863 #282DA8 #A8286D #A8A328
split-complementary
#28A863 #A328A8 #A8282D
monochromatic
#104529 #1C7746 #28A863 #3DD181 #6EDCA1

Accessibility & contrast

On white

3.06
#28A863 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.87
#28A863 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A863
6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A863#FFFFFF#000000##000000
##28A8631.003.066.876.87
#FFFFFF3.061.0021.0021.00
#0000006.8721.001.001.00
##0000006.8721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A89A5E
Deuteranopia (green-blind)
#998F68
Tritanopia (blue-blind)
#00A697
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #28a863;
/* rgb */ color: rgb(40, 168, 99);
/* oklch */ color: oklch(64.8% 0.149 154.2);
Tailwind
colors: {
  custom: {
    50: '#76c390',
    500: '#28a863',
    950: '#000000',
  },
}
SCSS
$custom: #28a863;
$custom-light: #76c390;
$custom-dark: #000000;
JSON
{
  "hex": "#28a863",
  "rgb": {
    "r": 40,
    "g": 168,
    "b": 99
  },
  "hsl": {
    "h": 147.656,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64762,
    "c": 0.14929,
    "h": 154.2
  },
  "luminance": 0.29357
}

Semantic roles & 50–950 ramp

primary
#28A863
secondary
#C36999
accent
#439AE5
background
#F7FCF8
surface
#EEF8F0
border
#C9D1CB
text
#0A130C
muted
#7C827D

Preview Lab

Preview with #28A863

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

Preview Lab → · Contrast checker → · Palette generator →

#28A863 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva