#28A43D#28A43D

#28A43D is a light, vivid green. Relative luminance 0.273; OKLCH L 63.1% C 0.178 H 145.5°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX#28A43D
RGBrgb(40, 164, 61)
HSLhsl(130, 61%, 40%)
HSVhsv(130, 76%, 64%)
CMYKcmyk(75.6%, 0%, 62.8%, 35.7%)
CIE-LABlab(59.29, -54.35, 43.00)
CIE-LCHlch(59.29, 69.31, 141.65°)
OKLaboklab(63.1% -0.1466 0.1007)
OKLCHoklch(63.1% 0.178 145.5)
XYZxyz(14.9918, 27.3372, 8.9005)
Luminance0.2734 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A43D #A4288F
analogous
#51A428 #28A43D #28A47B
triadic
#28A43D #3D28A4 #A43D28
tetradic
#28A43D #2851A4 #A4288F #A47B28
square
#28A43D #2851A4 #A4288F #A47B28
split-complementary
#28A43D #7B28A4 #A42851
monochromatic
#104218 #1C732B #28A43D #3ACF53 #6BDB7E

Accessibility & contrast

On white

3.25
#28A43D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.47
#28A43D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A43D
6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A43D#FFFFFF#000000##000000
##28A43D1.003.256.476.47
#FFFFFF3.251.0021.0021.00
#0000006.4721.001.001.00
##0000006.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A79531
Deuteranopia (green-blind)
#998B46
Tritanopia (blue-blind)
#00A08E
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #28a43d;
/* rgb */ color: rgb(40, 164, 61);
/* oklch */ color: oklch(63.1% 0.178 145.5);
Tailwind
colors: {
  custom: {
    50: '#76c076',
    500: '#28a43d',
    950: '#000000',
  },
}
SCSS
$custom: #28a43d;
$custom-light: #76c076;
$custom-dark: #000000;
JSON
{
  "hex": "#28a43d",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 61
  },
  "hsl": {
    "h": 130.161,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.63101,
    "c": 0.17786,
    "h": 145.5
  },
  "luminance": 0.27339
}

Semantic roles & 50–950 ramp

primary
#28A43D
secondary
#C166B2
accent
#44C9E4
background
#F7FBF7
surface
#EEF7ED
border
#C9D0C8
text
#0A1209
muted
#7C817B

Preview Lab

Preview with #28A43D

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

Preview Lab → · Contrast checker → · Palette generator →

#28A43D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva