#28AD54#28AD54

#28AD54 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.8% C 0.170 H 149.4°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX#28AD54
RGBrgb(40, 173, 84)
HSLhsl(140, 62%, 42%)
HSVhsv(140, 77%, 68%)
CMYKcmyk(76.9%, 0%, 51.4%, 32.2%)
CIE-LABlab(62.49, -54.31, 35.73)
CIE-LCHlch(62.49, 65.01, 146.66°)
OKLaboklab(65.84% -0.1459 0.0865)
OKLCHoklch(65.84% 0.17 149.4)
XYZxyz(17.4174, 30.9763, 13.4469)
Luminance0.3098 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28AD54 #AD2881
analogous
#3EAD28 #28AD54 #28AD97
triadic
#28AD54 #5428AD #AD5428
tetradic
#28AD54 #283EAD #AD2881 #AD9728
square
#28AD54 #283EAD #AD2881 #AD9728
split-complementary
#28AD54 #9728AD #AD283E
monochromatic
#114A24 #1D7B3C #28AD54 #3FD370 #71DE95

Accessibility & contrast

On white

2.92
#28AD54 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.20
#28AD54 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD54
7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28AD54#FFFFFF#000000##000000
##28AD541.002.927.207.20
#FFFFFF2.921.0021.0021.00
#0000007.2021.001.001.00
##0000007.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#AE9E4C
Deuteranopia (green-blind)
#9F935B
Tritanopia (blue-blind)
#00AA98
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #28ad54;
/* rgb */ color: rgb(40, 173, 84);
/* oklch */ color: oklch(65.8% 0.170 149.4);
Tailwind
colors: {
  custom: {
    50: '#77c786',
    500: '#28ad54',
    950: '#000000',
  },
}
SCSS
$custom: #28ad54;
$custom-light: #77c786;
$custom-dark: #000000;
JSON
{
  "hex": "#28ad54",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 84
  },
  "hsl": {
    "h": 139.85,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65841,
    "c": 0.16962,
    "h": 149.4
  },
  "luminance": 0.30978
}

Semantic roles & 50–950 ramp

primary
#28AD54
secondary
#C56CA8
accent
#42B0E6
background
#F7FCF8
surface
#EEF8EF
border
#C9D1CA
text
#0A130B
muted
#7C827C

Preview Lab

Preview with #28AD54

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

Preview Lab → · Contrast checker → · Palette generator →

#28AD54 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva