#28A72E#28A72E

#28A72E is a light, vivid green. Relative luminance 0.283; OKLCH L 63.8% C 0.192 H 143.4°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX#28A72E
RGBrgb(40, 167, 46)
HSLhsl(123, 61%, 41%)
HSVhsv(123, 76%, 65%)
CMYKcmyk(76%, 0%, 72.5%, 34.5%)
CIE-LABlab(60.14, -56.90, 50.25)
CIE-LCHlch(60.14, 75.91, 138.55°)
OKLaboklab(63.77% -0.1542 0.1143)
OKLCHoklch(63.77% 0.192 143.4)
XYZxyz(15.1860, 28.2840, 7.2433)
Luminance0.2829 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A72E #A728A1
analogous
#61A728 #28A72E #28A76E
triadic
#28A72E #2E28A7 #A72E28
tetradic
#28A72E #2861A7 #A728A1 #A76E28
square
#28A72E #2861A7 #A728A1 #A76E28
split-complementary
#28A72E #6E28A7 #A72861
monochromatic
#104413 #1C7620 #28A72E #3CD043 #6DDC73

Accessibility & contrast

On white

3.15
#28A72E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.66
#28A72E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A72E
6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A72E#FFFFFF#000000##000000
##28A72E1.003.156.666.66
#FFFFFF3.151.0021.0021.00
#0000006.6621.001.001.00
##0000006.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA971A
Deuteranopia (green-blind)
#9C8D3A
Tritanopia (blue-blind)
#00A28F
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #28a72e;
/* rgb */ color: rgb(40, 167, 46);
/* oklch */ color: oklch(63.8% 0.192 143.4);
Tailwind
colors: {
  custom: {
    50: '#78c26e',
    500: '#28a72e',
    950: '#000000',
  },
}
SCSS
$custom: #28a72e;
$custom-light: #78c26e;
$custom-dark: #000000;
JSON
{
  "hex": "#28a72e",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 46
  },
  "hsl": {
    "h": 122.835,
    "s": 61.353,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63773,
    "c": 0.19192,
    "h": 143.4
  },
  "luminance": 0.28286
}

Semantic roles & 50–950 ramp

primary
#28A72E
secondary
#C368BE
accent
#43DDE4
background
#F7FCF6
surface
#EEF8EC
border
#C9D1C7
text
#0A1308
muted
#7C827B

Preview Lab

Preview with #28A72E

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

Preview Lab → · Contrast checker → · Palette generator →

#28A72E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva