#18A01F#18A01F

#18A01F is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.5% C 0.196 H 143.1°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX#18A01F
RGBrgb(24, 160, 31)
HSLhsl(123, 74%, 36%)
HSVhsv(123, 85%, 63%)
CMYKcmyk(85%, 0%, 80.6%, 37.3%)
CIE-LABlab(57.49, -57.90, 52.74)
CIE-LCHlch(57.49, 78.32, 137.67°)
OKLaboklab(61.47% -0.1569 0.1176)
OKLCHoklch(61.47% 0.196 143.1)
XYZxyz(13.1939, 25.4331, 5.5098)
Luminance0.2544 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18A01F #A01899
analogous
#55A018 #18A01F #18A063
triadic
#18A01F #1F18A0 #A01F18
tetradic
#18A01F #1855A0 #A01899 #A06318
square
#18A01F #1855A0 #A01899 #A06318
split-complementary
#18A01F #6318A0 #A01855
monochromatic
#08360A #106B15 #18A01F #20D529 #4EE456

Accessibility & contrast

On white

3.45
#18A01F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.09
#18A01F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A01F
6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18A01F#FFFFFF#000000##000000
##18A01F1.003.456.096.09
#FFFFFF3.451.0021.0021.00
#0000006.0921.001.001.00
##0000006.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A39000
Deuteranopia (green-blind)
#96862F
Tritanopia (blue-blind)
#009B88
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #18a01f;
/* rgb */ color: rgb(24, 160, 31);
/* oklch */ color: oklch(61.5% 0.196 143.1);
Tailwind
colors: {
  custom: {
    50: '#72bd66',
    500: '#18a01f',
    950: '#000000',
  },
}
SCSS
$custom: #18a01f;
$custom-light: #72bd66;
$custom-dark: #000000;
JSON
{
  "hex": "#18a01f",
  "rgb": {
    "r": 24,
    "g": 160,
    "b": 31
  },
  "hsl": {
    "h": 123.088,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61471,
    "c": 0.19604,
    "h": 143.1
  },
  "luminance": 0.25435
}

Semantic roles & 50–950 ramp

primary
#18A01F
secondary
#C64DC0
accent
#37E7F1
background
#F7FBF6
surface
#EEF7EB
border
#C9D0C6
text
#0A1206
muted
#7C817A

Preview Lab

Preview with #18A01F

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

Preview Lab → · Contrast checker → · Palette generator →

#18A01F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva