#28AE5C#28AE5C

#28AE5C is a light, vivid green. Relative luminance 0.315; OKLCH L 66.2% C 0.164 H 151.2°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX#28AE5C
RGBrgb(40, 174, 92)
HSLhsl(143, 63%, 42%)
HSVhsv(143, 77%, 68%)
CMYKcmyk(77%, 0%, 47.1%, 31.8%)
CIE-LABlab(62.92, -53.36, 32.19)
CIE-LCHlch(62.92, 62.32, 148.90°)
OKLaboklab(66.24% -0.1434 0.0788)
OKLCHoklch(66.24% 0.164 151.2)
XYZxyz(17.9413, 31.4938, 15.2565)
Luminance0.3150 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28AE5C #AE287A
analogous
#37AE28 #28AE5C #28AE9F
triadic
#28AE5C #5C28AE #AE5C28
tetradic
#28AE5C #2837AE #AE287A #AE9F28
square
#28AE5C #2837AE #AE287A #AE9F28
split-complementary
#28AE5C #9F28AE #AE2837
monochromatic
#114A27 #1D7C42 #28AE5C #40D379 #72DF9C

Accessibility & contrast

On white

2.88
#28AE5C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.30
#28AE5C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE5C
7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28AE5C#FFFFFF#000000##000000
##28AE5C1.002.887.307.30
#FFFFFF2.881.0021.0021.00
#0000007.3021.001.001.00
##0000007.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#AF9F56
Deuteranopia (green-blind)
#9F9462
Tritanopia (blue-blind)
#00AB9A
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #28ae5c;
/* rgb */ color: rgb(40, 174, 92);
/* oklch */ color: oklch(66.2% 0.164 151.2);
Tailwind
colors: {
  custom: {
    50: '#77c78b',
    500: '#28ae5c',
    950: '#000000',
  },
}
SCSS
$custom: #28ae5c;
$custom-light: #77c78b;
$custom-dark: #000000;
JSON
{
  "hex": "#28ae5c",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 92
  },
  "hsl": {
    "h": 143.284,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66237,
    "c": 0.16365,
    "h": 151.2
  },
  "luminance": 0.31496
}

Semantic roles & 50–950 ramp

primary
#28AE5C
secondary
#C66CA3
accent
#42A6E6
background
#F7FCF8
surface
#EEF8F0
border
#C9D1CB
text
#0A130C
muted
#7C827D

Preview Lab

Preview with #28AE5C

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

Preview Lab → · Contrast checker → · Palette generator →

#28AE5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva