#18A13B#18A13B

#18A13B is a mid, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.180 H 146.4°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX#18A13B
RGBrgb(24, 161, 59)
HSLhsl(135, 74%, 36%)
HSVhsv(135, 85%, 63%)
CMYKcmyk(85.1%, 0%, 63.4%, 36.9%)
CIE-LABlab(58.04, -55.63, 42.43)
CIE-LCHlch(58.04, 69.96, 142.66°)
OKLaboklab(61.99% -0.1496 0.0993)
OKLCHoklch(61.99% 0.18 146.4)
XYZxyz(13.9099, 25.9979, 8.4218)
Luminance0.2600 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18A13B #A1187E
analogous
#3AA118 #18A13B #18A180
triadic
#18A13B #3B18A1 #A13B18
tetradic
#18A13B #183AA1 #A1187E #A18018
square
#18A13B #183AA1 #A1187E #A18018
split-complementary
#18A13B #8018A1 #A1183A
monochromatic
#083614 #106C27 #18A13B #20D64F #4FE575

Accessibility & contrast

On white

3.39
#18A13B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.20
#18A13B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A13B
6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18A13B#FFFFFF#000000##000000
##18A13B1.003.396.206.20
#FFFFFF3.391.0021.0021.00
#0000006.2021.001.001.00
##0000006.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A3922F
Deuteranopia (green-blind)
#958844
Tritanopia (blue-blind)
#009D8B
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #18a13b;
/* rgb */ color: rgb(24, 161, 59);
/* oklch */ color: oklch(62.0% 0.180 146.4);
Tailwind
colors: {
  custom: {
    50: '#71be75',
    500: '#18a13b',
    950: '#000000',
  },
}
SCSS
$custom: #18a13b;
$custom-light: #71be75;
$custom-dark: #000000;
JSON
{
  "hex": "#18a13b",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 59
  },
  "hsl": {
    "h": 135.328,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61987,
    "c": 0.17955,
    "h": 146.4
  },
  "luminance": 0.26
}

Semantic roles & 50–950 ramp

primary
#18A13B
secondary
#C74EA8
accent
#37C1F1
background
#F7FBF7
surface
#EEF7ED
border
#C9D0C8
text
#091208
muted
#7B817B

Preview Lab

Preview with #18A13B

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

Preview Lab → · Contrast checker → · Palette generator →

#18A13B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva