#18B430#18B430

#18B430 is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.1% C 0.208 H 144.3°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX#18B430
RGBrgb(24, 180, 48)
HSLhsl(129, 76%, 40%)
HSVhsv(129, 87%, 71%)
CMYKcmyk(86.7%, 0%, 73.3%, 29.4%)
CIE-LABlab(64.20, -62.71, 53.59)
CIE-LCHlch(64.20, 82.49, 139.48°)
OKLaboklab(67.09% -0.1693 0.1216)
OKLCHoklch(67.09% 0.208 144.3)
XYZxyz(17.2302, 33.0479, 8.2665)
Luminance0.3305 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#18B430 #B4189C
analogous
#4EB418 #18B430 #18B47E
triadic
#18B430 #3018B4 #B43018
tetradic
#18B430 #184EB4 #B4189C #B47E18
square
#18B430 #184EB4 #B4189C #B47E18
split-complementary
#18B430 #7E18B4 #B4184E
monochromatic
#0A4813 #117E22 #18B430 #27E244 #5DE973

Accessibility & contrast

On white

2.76
#18B430 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.61
#18B430 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B430
7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##18B430#FFFFFF#000000##000000
##18B4301.002.767.617.61
#FFFFFF2.761.0021.0021.00
#0000007.6121.001.001.00
##0000007.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A218
Deuteranopia (green-blind)
#A8973E
Tritanopia (blue-blind)
#00AF9A
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #18b430;
/* rgb */ color: rgb(24, 180, 48);
/* oklch */ color: oklch(67.1% 0.208 144.3);
Tailwind
colors: {
  custom: {
    50: '#77cc71',
    500: '#18b430',
    950: '#000000',
  },
}
SCSS
$custom: #18b430;
$custom-light: #77cc71;
$custom-dark: #000000;
JSON
{
  "hex": "#18b430",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 48
  },
  "hsl": {
    "h": 129.231,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.67087,
    "c": 0.20843,
    "h": 144.3
  },
  "luminance": 0.3305
}

Semantic roles & 50–950 ramp

primary
#18B430
secondary
#CD5BBC
accent
#35D6F3
background
#F8FCF7
surface
#EFF9ED
border
#CAD2C8
text
#0B1308
muted
#7C827B

Preview Lab

Preview with #18B430

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

Preview Lab → · Contrast checker → · Palette generator →

#18B430 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva