#18A535#18A535

#18A535 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.0% C 0.189 H 145.3°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX#18A535
RGBrgb(24, 165, 53)
HSLhsl(132, 75%, 37%)
HSVhsv(132, 85%, 65%)
CMYKcmyk(85.5%, 0%, 67.9%, 35.3%)
CIE-LABlab(59.31, -57.59, 46.47)
CIE-LCHlch(59.31, 74.00, 141.10°)
OKLaboklab(63.03% -0.1551 0.1073)
OKLCHoklch(63.03% 0.189 145.3)
XYZxyz(14.4734, 27.3597, 7.8856)
Luminance0.2736 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18A535 #A51888
analogous
#42A518 #18A535 #18A57B
triadic
#18A535 #3518A5 #A53518
tetradic
#18A535 #1842A5 #A51888 #A57B18
square
#18A535 #1842A5 #A51888 #A57B18
split-complementary
#18A535 #7B18A5 #A51842
monochromatic
#083A13 #107024 #18A535 #20DA46 #52E670

Accessibility & contrast

On white

3.24
#18A535 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.47
#18A535 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A535
6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18A535#FFFFFF#000000##000000
##18A5351.003.246.476.47
#FFFFFF3.241.0021.0021.00
#0000006.4721.001.001.00
##0000006.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A89526
Deuteranopia (green-blind)
#998B40
Tritanopia (blue-blind)
#00A18E
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #18a535;
/* rgb */ color: rgb(24, 165, 53);
/* oklch */ color: oklch(63.0% 0.189 145.3);
Tailwind
colors: {
  custom: {
    50: '#72c172',
    500: '#18a535',
    950: '#000000',
  },
}
SCSS
$custom: #18a535;
$custom-light: #72c172;
$custom-dark: #000000;
JSON
{
  "hex": "#18a535",
  "rgb": {
    "r": 24,
    "g": 165,
    "b": 53
  },
  "hsl": {
    "h": 132.34,
    "s": 74.603,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63026,
    "c": 0.18862,
    "h": 145.3
  },
  "luminance": 0.27361
}

Semantic roles & 50–950 ramp

primary
#18A535
secondary
#C851B0
accent
#37CBF1
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1208
muted
#7C817B

Preview Lab

Preview with #18A535

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

Preview Lab → · Contrast checker → · Palette generator →

#18A535 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva