#28C73A#28C73A

#28C73A is a light, highly saturated green. Relative luminance 0.416; OKLCH L 72.5% C 0.220 H 144.1°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX#28C73A
RGBrgb(40, 199, 58)
HSLhsl(127, 67%, 47%)
HSVhsv(127, 80%, 78%)
CMYKcmyk(79.9%, 0%, 70.9%, 22%)
CIE-LABlab(70.59, -65.98, 56.52)
CIE-LCHlch(70.59, 86.88, 139.41°)
OKLaboklab(72.49% -0.1783 0.1289)
OKLCHoklch(72.49% 0.22 144.1)
XYZxyz(22.0607, 41.6008, 10.8692)
Luminance0.4160 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28C73A #C728B5
analogous
#66C728 #28C73A #28C789
triadic
#28C73A #3A28C7 #C73A28
tetradic
#28C73A #2866C7 #C728B5 #C78928
square
#28C73A #2866C7 #C728B5 #C78928
split-complementary
#28C73A #8928C7 #C72866
monochromatic
#14611C #1E942B #28C73A #50DC60 #83E68E

Accessibility & contrast

On white

2.25
#28C73A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.32
#28C73A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C73A
9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28C73A#FFFFFF#000000##000000
##28C73A1.002.259.329.32
#FFFFFF2.251.0021.0021.00
#0000009.3221.001.001.00
##0000009.3221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CBB423
Deuteranopia (green-blind)
#BAA848
Tritanopia (blue-blind)
#00C1AB
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #28c73a;
/* rgb */ color: rgb(40, 199, 58);
/* oklch */ color: oklch(72.5% 0.220 144.1);
Tailwind
colors: {
  custom: {
    50: '#7fd978',
    500: '#28c73a',
    950: '#000000',
  },
}
SCSS
$custom: #28c73a;
$custom-light: #7fd978;
$custom-dark: #000000;
JSON
{
  "hex": "#28c73a",
  "rgb": {
    "r": 40,
    "g": 199,
    "b": 58
  },
  "hsl": {
    "h": 126.792,
    "s": 66.527,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72487,
    "c": 0.22005,
    "h": 144.1
  },
  "luminance": 0.41603
}

Semantic roles & 50–950 ramp

primary
#28C73A
secondary
#CF7CC6
accent
#3ED6E9
background
#F8FDF7
surface
#F0FBEE
border
#CBD4C9
text
#0C1509
muted
#7D837B

Preview Lab

Preview with #28C73A

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

Preview Lab → · Contrast checker → · Palette generator →

#28C73A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva