#28A734#28A734

#28A734 is a light, vivid green. Relative luminance 0.283; OKLCH L 63.8% C 0.188 H 144.1°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX#28A734
RGBrgb(40, 167, 52)
HSLhsl(126, 61%, 41%)
HSVhsv(126, 76%, 65%)
CMYKcmyk(76%, 0%, 68.9%, 34.5%)
CIE-LABlab(60.19, -56.34, 47.91)
CIE-LCHlch(60.19, 73.96, 139.62°)
OKLaboklab(63.83% -0.1524 0.1101)
OKLCHoklch(63.83% 0.188 144.1)
XYZxyz(15.3126, 28.3347, 7.9103)
Luminance0.2834 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28A734 #A7289B
analogous
#5CA728 #28A734 #28A773
triadic
#28A734 #3428A7 #A73428
tetradic
#28A734 #285CA7 #A7289B #A77328
square
#28A734 #285CA7 #A7289B #A77328
split-complementary
#28A734 #7328A7 #A7285C
monochromatic
#104415 #1C7625 #28A734 #3CD04A #6DDC78

Accessibility & contrast

On white

3.15
#28A734 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.67
#28A734 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A734
6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28A734#FFFFFF#000000##000000
##28A7341.003.156.676.67
#FFFFFF3.151.0021.0021.00
#0000006.6721.001.001.00
##0000006.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA9724
Deuteranopia (green-blind)
#9C8D3F
Tritanopia (blue-blind)
#00A290
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #28a734;
/* rgb */ color: rgb(40, 167, 52);
/* oklch */ color: oklch(63.8% 0.188 144.1);
Tailwind
colors: {
  custom: {
    50: '#77c271',
    500: '#28a734',
    950: '#000000',
  },
}
SCSS
$custom: #28a734;
$custom-light: #77c271;
$custom-dark: #000000;
JSON
{
  "hex": "#28a734",
  "rgb": {
    "r": 40,
    "g": 167,
    "b": 52
  },
  "hsl": {
    "h": 125.669,
    "s": 61.353,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63826,
    "c": 0.18802,
    "h": 144.1
  },
  "luminance": 0.28336
}

Semantic roles & 50–950 ramp

primary
#28A734
secondary
#C368BA
accent
#43D5E4
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1308
muted
#7C827B

Preview Lab

Preview with #28A734

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

Preview Lab → · Contrast checker → · Palette generator →

#28A734 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva