#28C339#28C339

#28C339 is a light, highly saturated green. Relative luminance 0.398; OKLCH L 71.4% C 0.216 H 144.1°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX#28C339
RGBrgb(40, 195, 57)
HSLhsl(127, 66%, 46%)
HSVhsv(127, 79%, 76%)
CMYKcmyk(79.5%, 0%, 70.8%, 23.5%)
CIE-LABlab(69.31, -64.83, 55.56)
CIE-LCHlch(69.31, 85.38, 139.40°)
OKLaboklab(71.41% -0.1752 0.1268)
OKLCHoklch(71.41% 0.216 144.1)
XYZxyz(21.1273, 39.7742, 10.4338)
Luminance0.3978 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28C339 #C328B2
analogous
#64C328 #28C339 #28C386
triadic
#28C339 #3928C3 #C33928
tetradic
#28C339 #2864C3 #C328B2 #C38628
square
#28C339 #2864C3 #C328B2 #C38628
split-complementary
#28C339 #8628C3 #C32864
monochromatic
#135D1B #1E902A #28C339 #4EDB5D #80E58B

Accessibility & contrast

On white

2.34
#28C339 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.96
#28C339 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C339
8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28C339#FFFFFF#000000##000000
##28C3391.002.348.968.96
#FFFFFF2.341.0021.0021.00
#0000008.9621.001.001.00
##0000008.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7B023
Deuteranopia (green-blind)
#B6A547
Tritanopia (blue-blind)
#00BEA8
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #28c339;
/* rgb */ color: rgb(40, 195, 57);
/* oklch */ color: oklch(71.4% 0.216 144.1);
Tailwind
colors: {
  custom: {
    50: '#7ed677',
    500: '#28c339',
    950: '#000000',
  },
}
SCSS
$custom: #28c339;
$custom-light: #7ed677;
$custom-dark: #000000;
JSON
{
  "hex": "#28c339",
  "rgb": {
    "r": 40,
    "g": 195,
    "b": 57
  },
  "hsl": {
    "h": 126.581,
    "s": 65.957,
    "l": 46.078
  },
  "oklch": {
    "l": 0.71415,
    "c": 0.2163,
    "h": 144.1
  },
  "luminance": 0.39777
}

Semantic roles & 50–950 ramp

primary
#28C339
secondary
#CE79C4
accent
#3FD6E9
background
#F8FDF7
surface
#F0FAEE
border
#CBD3C9
text
#0C1409
muted
#7D837B

Preview Lab

Preview with #28C339

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

Preview Lab → · Contrast checker → · Palette generator →

#28C339 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva