#28B546#28B546

#28B546 is a light, vivid green. Relative luminance 0.339; OKLCH L 67.8% C 0.191 H 146.2°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX#28B546
RGBrgb(40, 181, 70)
HSLhsl(133, 64%, 43%)
HSVhsv(133, 78%, 71%)
CMYKcmyk(77.9%, 0%, 61.3%, 29%)
CIE-LABlab(64.91, -58.98, 45.33)
CIE-LCHlch(64.91, 74.39, 142.46°)
OKLaboklab(67.8% -0.1588 0.1065)
OKLCHoklch(67.8% 0.191 146.2)
XYZxyz(18.5031, 33.9389, 11.3689)
Luminance0.3394 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28B546 #B52897
analogous
#50B528 #28B546 #28B58C
triadic
#28B546 #4628B5 #B54628
tetradic
#28B546 #2850B5 #B52897 #B58C28
square
#28B546 #2850B5 #B52897 #B58C28
split-complementary
#28B546 #8C28B5 #B52850
monochromatic
#12511F #1D8333 #28B546 #44D663 #77E18D

Accessibility & contrast

On white

2.70
#28B546 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.79
#28B546 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28B546
7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28B546#FFFFFF#000000##000000
##28B5461.002.707.797.79
#FFFFFF2.701.0021.0021.00
#0000007.7921.001.001.00
##0000007.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A43A
Deuteranopia (green-blind)
#A8994F
Tritanopia (blue-blind)
#00B19D
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #28b546;
/* rgb */ color: rgb(40, 181, 70);
/* oklch */ color: oklch(67.8% 0.191 146.2);
Tailwind
colors: {
  custom: {
    50: '#7acc7d',
    500: '#28b546',
    950: '#000000',
  },
}
SCSS
$custom: #28b546;
$custom-light: #7acc7d;
$custom-dark: #000000;
JSON
{
  "hex": "#28b546",
  "rgb": {
    "r": 40,
    "g": 181,
    "b": 70
  },
  "hsl": {
    "h": 132.766,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.678,
    "c": 0.19125,
    "h": 146.2
  },
  "luminance": 0.33941
}

Semantic roles & 50–950 ramp

primary
#28B546
secondary
#C870B6
accent
#41C4E7
background
#F8FCF7
surface
#EFF9EE
border
#CAD2C9
text
#0B140A
muted
#7C827C

Preview Lab

Preview with #28B546

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

Preview Lab → · Contrast checker → · Palette generator →

#28B546 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva