#18B44D#18B44D

#18B44D is a light, vivid green. Relative luminance 0.334; OKLCH L 67.4% C 0.188 H 148.2°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#18B44D
RGB	rgb(24, 180, 77)
HSL	hsl(140, 76%, 40%)
HSV	hsv(140, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 57.2%, 29.4%)
CIE-LAB	lab(64.46, -59.49, 41.49)
CIE-LCH	lch(64.46, 72.53, 145.10°)
OKLab	oklab(67.39% -0.1596 0.0988)
OKLCH	oklch(67.39% 0.188 148.2)
XYZ	xyz(18.0360, 33.3702, 12.5103)
Luminance	0.3337 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B44D #B4187F

analogous

#31B418 #18B44D #18B49B

triadic

#18B44D #4D18B4 #B44D18

tetradic

#18B44D #1831B4 #B4187F #B49B18

square

#18B44D #1831B4 #B4187F #B49B18

split-complementary

#18B44D #9B18B4 #B41831

monochromatic

#0A481F #117E36 #18B44D #27E267 #5DE98D

Accessibility & contrast

On white

2.74

#18B44D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#18B44D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B44D

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B44D	#FFFFFF	#000000	##000000
##18B44D	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A343

Deuteranopia (green-blind)

#A69855

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #18b44d;
/* rgb */ color: rgb(24, 180, 77);
/* oklch */ color: oklch(67.4% 0.188 148.2);

Tailwind

colors: {
  custom: {
    50: '#75cc82',
    500: '#18b44d',
    950: '#000000',
  },
}

SCSS

$custom: #18b44d;
$custom-light: #75cc82;
$custom-dark: #000000;

JSON

{
  "hex": "#18b44d",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 77
  },
  "hsl": {
    "h": 140.385,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.67387,
    "c": 0.18768,
    "h": 148.2
  },
  "luminance": 0.33373
}

Semantic roles & 50–950 ramp

primary

#18B44D

secondary

#CD5BA6

accent

#35B2F3

background

#F7FCF8

surface

#EEF9EF

border

#C9D2CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #18B44D

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

Preview Lab → · Contrast checker → · Palette generator →