#28AA4B#28AA4B

#28AA4B is a light, vivid green. Relative luminance 0.297; OKLCH L 64.9% C 0.174 H 147.7°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX#28AA4B
RGBrgb(40, 170, 75)
HSLhsl(136, 62%, 41%)
HSVhsv(136, 76%, 67%)
CMYKcmyk(76.5%, 0%, 55.9%, 33.3%)
CIE-LABlab(61.40, -54.59, 38.86)
CIE-LCHlch(61.40, 67.01, 144.56°)
OKLaboklab(64.9% -0.1468 0.0929)
OKLCHoklch(64.9% 0.174 147.7)
XYZxyz(16.5185, 29.7066, 11.5186)
Luminance0.2971 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28AA4B #AA2887
analogous
#46AA28 #28AA4B #28AA8C
triadic
#28AA4B #4B28AA #AA4B28
tetradic
#28AA4B #2846AA #AA2887 #AA8C28
square
#28AA4B #2846AA #AA2887 #AA8C28
split-complementary
#28AA4B #8C28AA #AA2846
monochromatic
#11471F #1C7835 #28AA4B #3ED265 #6FDD8D

Accessibility & contrast

On white

3.03
#28AA4B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.94
#28AA4B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28AA4B
6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28AA4B#FFFFFF#000000##000000
##28AA4B1.003.036.946.94
#FFFFFF3.031.0021.0021.00
#0000006.9421.001.001.00
##0000006.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#AC9B42
Deuteranopia (green-blind)
#9D9052
Tritanopia (blue-blind)
#00A695
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #28aa4b;
/* rgb */ color: rgb(40, 170, 75);
/* oklch */ color: oklch(64.9% 0.174 147.7);
Tailwind
colors: {
  custom: {
    50: '#77c480',
    500: '#28aa4b',
    950: '#000000',
  },
}
SCSS
$custom: #28aa4b;
$custom-light: #77c480;
$custom-dark: #000000;
JSON
{
  "hex": "#28aa4b",
  "rgb": {
    "r": 40,
    "g": 170,
    "b": 75
  },
  "hsl": {
    "h": 136.154,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64904,
    "c": 0.17374,
    "h": 147.7
  },
  "luminance": 0.29709
}

Semantic roles & 50–950 ramp

primary
#28AA4B
secondary
#C46AAC
accent
#43B9E5
background
#F7FCF7
surface
#EEF8EE
border
#C9D1C9
text
#0A130A
muted
#7C827C

Preview Lab

Preview with #28AA4B

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

Preview Lab → · Contrast checker → · Palette generator →

#28AA4B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva