#28AD27#28AD27

#28AD27 is a light, highly saturated green. Relative luminance 0.305; OKLCH L 65.4% C 0.203 H 142.7°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX#28AD27
RGBrgb(40, 173, 39)
HSLhsl(120, 63%, 42%)
HSVhsv(120, 77%, 68%)
CMYKcmyk(76.9%, 0%, 77.5%, 32.2%)
CIE-LABlab(62.07, -59.37, 54.67)
CIE-LCHlch(62.07, 80.71, 137.36°)
OKLaboklab(65.36% -0.1612 0.1226)
OKLCHoklch(65.36% 0.203 142.7)
XYZxyz(16.1838, 30.4828, 6.9499)
Luminance0.3049 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28AD27 #AC27AD
analogous
#6BAD27 #28AD27 #27AD69
triadic
#28AD27 #2728AD #AD2728
tetradic
#28AD27 #276BAD #AC27AD #AD6927
square
#28AD27 #276BAD #AC27AD #AD6927
split-complementary
#28AD27 #6927AD #AD276B
monochromatic
#114910 #1C7B1C #28AD27 #3FD33E #71DF70

Accessibility & contrast

On white

2.96
#28AD27 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.10
#28AD27 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AD27
7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28AD27#FFFFFF#000000##000000
##28AD271.002.967.107.10
#FFFFFF2.961.0021.0021.00
#0000007.1021.001.001.00
##0000007.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#B19C04
Deuteranopia (green-blind)
#A29236
Tritanopia (blue-blind)
#00A894
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #28ad27;
/* rgb */ color: rgb(40, 173, 39);
/* oklch */ color: oklch(65.4% 0.203 142.7);
Tailwind
colors: {
  custom: {
    50: '#79c76b',
    500: '#28ad27',
    950: '#000000',
  },
}
SCSS
$custom: #28ad27;
$custom-light: #79c76b;
$custom-dark: #000000;
JSON
{
  "hex": "#28ad27",
  "rgb": {
    "r": 40,
    "g": 173,
    "b": 39
  },
  "hsl": {
    "h": 119.552,
    "s": 63.208,
    "l": 41.569
  },
  "oklch": {
    "l": 0.65358,
    "c": 0.20253,
    "h": 142.7
  },
  "luminance": 0.30485
}

Semantic roles & 50–950 ramp

primary
#28AD27
secondary
#C56AC6
accent
#42E6E5
background
#F8FCF6
surface
#EFF8EC
border
#CAD1C7
text
#0B1307
muted
#7C827A

Preview Lab

Preview with #28AD27

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

Preview Lab → · Contrast checker → · Palette generator →

#28AD27 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva