#28B73E#28B73E

#28B73E is a light, vivid green. Relative luminance 0.347; OKLCH L 68.3% C 0.200 H 145.0°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX#28B73E
RGBrgb(40, 183, 62)
HSLhsl(129, 64%, 44%)
HSVhsv(129, 78%, 72%)
CMYKcmyk(78.1%, 0%, 66.1%, 28.2%)
CIE-LABlab(65.49, -60.55, 49.47)
CIE-LCHlch(65.49, 78.19, 140.75°)
OKLaboklab(68.25% -0.1634 0.1146)
OKLCHoklch(68.25% 0.2 145)
XYZxyz(18.6767, 34.6637, 10.2629)
Luminance0.3467 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B73E #B728A1
analogous
#59B728 #28B73E #28B785
triadic
#28B73E #3E28B7 #B73E28
tetradic
#28B73E #2859B7 #B728A1 #B78528
square
#28B73E #2859B7 #B728A1 #B78528
split-complementary
#28B73E #8528B7 #B72859
monochromatic
#12531C #1D852D #28B73E #46D65C #78E188

Accessibility & contrast

On white

2.65
#28B73E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.93
#28B73E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B73E
7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B73E#FFFFFF#000000##000000
##28B73E1.002.657.937.93
#FFFFFF2.651.0021.0021.00
#0000007.9321.001.001.00
##0000007.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAA62E
Deuteranopia (green-blind)
#AA9B49
Tritanopia (blue-blind)
#00B29E
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #28b73e;
/* rgb */ color: rgb(40, 183, 62);
/* oklch */ color: oklch(68.3% 0.200 145.0);
Tailwind
colors: {
  custom: {
    50: '#7bce79',
    500: '#28b73e',
    950: '#000000',
  },
}
SCSS
$custom: #28b73e;
$custom-light: #7bce79;
$custom-dark: #000000;
JSON
{
  "hex": "#28b73e",
  "rgb": {
    "r": 40,
    "g": 183,
    "b": 62
  },
  "hsl": {
    "h": 129.231,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.68251,
    "c": 0.19954,
    "h": 145
  },
  "luminance": 0.34666
}

Semantic roles & 50–950 ramp

primary
#28B73E
secondary
#C972BC
accent
#41CEE7
background
#F8FCF7
surface
#EFF9EE
border
#CAD2C9
text
#0B1409
muted
#7C827B

Preview Lab

Preview with #28B73E

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

Preview Lab → · Contrast checker → · Palette generator →

#28B73E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva