#28A33D#28A33D

#28A33D is a light, vivid green. Relative luminance 0.270; OKLCH L 62.8% C 0.177 H 145.6°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX#28A33D
RGBrgb(40, 163, 61)
HSLhsl(130, 61%, 40%)
HSVhsv(130, 75%, 64%)
CMYKcmyk(75.5%, 0%, 62.6%, 36.1%)
CIE-LABlab(58.96, -54.01, 42.63)
CIE-LCHlch(58.96, 68.81, 141.72°)
OKLaboklab(62.83% -0.1457 0.0999)
OKLCHoklch(62.83% 0.177 145.6)
XYZxyz(14.8135, 26.9807, 8.8411)
Luminance0.2698 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A33D #A3288E
analogous
#51A328 #28A33D #28A37B
triadic
#28A33D #3D28A3 #A33D28
tetradic
#28A33D #2851A3 #A3288E #A37B28
square
#28A33D #2851A3 #A3288E #A37B28
split-complementary
#28A33D #7B28A3 #A32851
monochromatic
#104118 #1C722B #28A33D #3ACF53 #6BDB7E

Accessibility & contrast

On white

3.28
#28A33D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.40
#28A33D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A33D
6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A33D#FFFFFF#000000##000000
##28A33D1.003.286.406.40
#FFFFFF3.281.0021.0021.00
#0000006.4021.001.001.00
##0000006.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A69432
Deuteranopia (green-blind)
#988A46
Tritanopia (blue-blind)
#009F8D
Achromatopsia (no color)
#8E8E8E

Design tokens & code

CSS
--color: #28a33d;
/* rgb */ color: rgb(40, 163, 61);
/* oklch */ color: oklch(62.8% 0.177 145.6);
Tailwind
colors: {
  custom: {
    50: '#76bf76',
    500: '#28a33d',
    950: '#000000',
  },
}
SCSS
$custom: #28a33d;
$custom-light: #76bf76;
$custom-dark: #000000;
JSON
{
  "hex": "#28a33d",
  "rgb": {
    "r": 40,
    "g": 163,
    "b": 61
  },
  "hsl": {
    "h": 130.244,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.62828,
    "c": 0.17664,
    "h": 145.6
  },
  "luminance": 0.26982
}

Semantic roles & 50–950 ramp

primary
#28A33D
secondary
#C166B1
accent
#44C8E4
background
#F7FBF7
surface
#EEF7ED
border
#C9D0C8
text
#0A1209
muted
#7C817B

Preview Lab

Preview with #28A33D

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

Preview Lab → · Contrast checker → · Palette generator →

#28A33D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva