#28AE58#28AE58

#28AE58 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.2% C 0.167 H 150.2°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX#28AE58
RGBrgb(40, 174, 88)
HSLhsl(141, 63%, 42%)
HSVhsv(141, 77%, 68%)
CMYKcmyk(77%, 0%, 49.4%, 31.8%)
CIE-LABlab(62.87, -54.03, 34.17)
CIE-LCHlch(62.87, 63.93, 147.69°)
OKLaboklab(66.17% -0.1452 0.0832)
OKLCHoklch(66.17% 0.167 150.2)
XYZxyz(17.7711, 31.4257, 14.3598)
Luminance0.3143 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28AE58 #AE287E
analogous
#3BAE28 #28AE58 #28AE9B
triadic
#28AE58 #5828AE #AE5828
tetradic
#28AE58 #283BAE #AE287E #AE9B28
square
#28AE58 #283BAE #AE287E #AE9B28
split-complementary
#28AE58 #9B28AE #AE283B
monochromatic
#114A26 #1D7C3F #28AE58 #40D375 #72DF99

Accessibility & contrast

On white

2.88
#28AE58 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.29
#28AE58 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28AE58
7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28AE58#FFFFFF#000000##000000
##28AE581.002.887.297.29
#FFFFFF2.881.0021.0021.00
#0000007.2921.001.001.00
##0000007.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#AF9F51
Deuteranopia (green-blind)
#A0945E
Tritanopia (blue-blind)
#00AB9A
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #28ae58;
/* rgb */ color: rgb(40, 174, 88);
/* oklch */ color: oklch(66.2% 0.167 150.2);
Tailwind
colors: {
  custom: {
    50: '#78c789',
    500: '#28ae58',
    950: '#000000',
  },
}
SCSS
$custom: #28ae58;
$custom-light: #78c789;
$custom-dark: #000000;
JSON
{
  "hex": "#28ae58",
  "rgb": {
    "r": 40,
    "g": 174,
    "b": 88
  },
  "hsl": {
    "h": 141.493,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.66171,
    "c": 0.1673,
    "h": 150.2
  },
  "luminance": 0.31428
}

Semantic roles & 50–950 ramp

primary
#28AE58
secondary
#C66CA6
accent
#42ABE6
background
#F7FCF8
surface
#EEF8F0
border
#C9D1CB
text
#0A130B
muted
#7C827C

Preview Lab

Preview with #28AE58

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

Preview Lab → · Contrast checker → · Palette generator →

#28AE58 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva