#28A449#28A449

#28A449 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.3% C 0.168 H 147.7°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX#28A449
RGBrgb(40, 164, 73)
HSLhsl(136, 61%, 40%)
HSVhsv(136, 76%, 64%)
CMYKcmyk(75.6%, 0%, 55.5%, 35.7%)
CIE-LABlab(59.42, -52.78, 37.46)
CIE-LCHlch(59.42, 64.72, 144.64°)
OKLaboklab(63.25% -0.142 0.0896)
OKLCHoklch(63.25% 0.168 147.7)
XYZxyz(15.3519, 27.4813, 10.7974)
Luminance0.2748 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A449 #A42883
analogous
#45A428 #28A449 #28A487
triadic
#28A449 #4928A4 #A44928
tetradic
#28A449 #2845A4 #A42883 #A48728
square
#28A449 #2845A4 #A42883 #A48728
split-complementary
#28A449 #8728A4 #A42845
monochromatic
#10421D #1C7333 #28A449 #3ACF62 #6BDB89

Accessibility & contrast

On white

3.23
#28A449 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.50
#28A449 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A449
6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A449#FFFFFF#000000##000000
##28A4491.003.236.506.50
#FFFFFF3.231.0021.0021.00
#0000006.5021.001.001.00
##0000006.5021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A69541
Deuteranopia (green-blind)
#988B50
Tritanopia (blue-blind)
#00A090
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #28a449;
/* rgb */ color: rgb(40, 164, 73);
/* oklch */ color: oklch(63.3% 0.168 147.7);
Tailwind
colors: {
  custom: {
    50: '#76c07e',
    500: '#28a449',
    950: '#000000',
  },
}
SCSS
$custom: #28a449;
$custom-light: #76c07e;
$custom-dark: #000000;
JSON
{
  "hex": "#28a449",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 73
  },
  "hsl": {
    "h": 135.968,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.63253,
    "c": 0.16791,
    "h": 147.7
  },
  "luminance": 0.27483
}

Semantic roles & 50–950 ramp

primary
#28A449
secondary
#C166A9
accent
#44B9E4
background
#F7FBF7
surface
#EEF7EE
border
#C9D0C9
text
#0A120A
muted
#7C817C

Preview Lab

Preview with #28A449

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

Preview Lab → · Contrast checker → · Palette generator →

#28A449 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva