#28A44E#28A44E

#28A44E is a light, vivid green. Relative luminance 0.276; OKLCH L 63.3% C 0.163 H 148.8°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX#28A44E
RGBrgb(40, 164, 78)
HSLhsl(138, 61%, 40%)
HSVhsv(138, 76%, 64%)
CMYKcmyk(75.6%, 0%, 52.4%, 35.7%)
CIE-LABlab(59.48, -52.03, 35.04)
CIE-LCHlch(59.48, 62.73, 146.04°)
OKLaboklab(63.33% -0.1399 0.0846)
OKLCHoklch(63.33% 0.163 148.8)
XYZxyz(15.5244, 27.5503, 11.7058)
Luminance0.2755 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A44E #A4287E
analogous
#40A428 #28A44E #28A48C
triadic
#28A44E #4E28A4 #A44E28
tetradic
#28A44E #2840A4 #A4287E #A48C28
square
#28A44E #2840A4 #A4287E #A48C28
split-complementary
#28A44E #8C28A4 #A42840
monochromatic
#10421F #1C7337 #28A44E #3ACF68 #6BDB8E

Accessibility & contrast

On white

3.23
#28A44E on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.51
#28A44E on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A44E
6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A44E#FFFFFF#000000##000000
##28A44E1.003.236.516.51
#FFFFFF3.231.0021.0021.00
#0000006.5121.001.001.00
##0000006.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A59547
Deuteranopia (green-blind)
#978B54
Tritanopia (blue-blind)
#00A190
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #28a44e;
/* rgb */ color: rgb(40, 164, 78);
/* oklch */ color: oklch(63.3% 0.163 148.8);
Tailwind
colors: {
  custom: {
    50: '#75c081',
    500: '#28a44e',
    950: '#000000',
  },
}
SCSS
$custom: #28a44e;
$custom-light: #75c081;
$custom-dark: #000000;
JSON
{
  "hex": "#28a44e",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 78
  },
  "hsl": {
    "h": 138.387,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.63326,
    "c": 0.16348,
    "h": 148.8
  },
  "luminance": 0.27552
}

Semantic roles & 50–950 ramp

primary
#28A44E
secondary
#C166A6
accent
#44B3E4
background
#F7FBF8
surface
#EEF7EF
border
#C9D0CA
text
#0A120A
muted
#7C817C

Preview Lab

Preview with #28A44E

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

Preview Lab → · Contrast checker → · Palette generator →

#28A44E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva