#18B44E#18B44E

#18B44E is a light, vivid green. Relative luminance 0.334; OKLCH L 67.4% C 0.187 H 148.4°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#18B44E
RGB	rgb(24, 180, 78)
HSL	hsl(141, 76%, 40%)
HSV	hsv(141, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 56.7%, 29.4%)
CIE-LAB	lab(64.47, -59.35, 41.03)
CIE-LCH	lch(64.47, 72.15, 145.34°)
OKLab	oklab(67.4% -0.1592 0.0979)
OKLCH	oklch(67.4% 0.187 148.4)
XYZ	xyz(18.0716, 33.3845, 12.6976)
Luminance	0.3339 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B44E #B4187E

analogous

#30B418 #18B44E #18B49C

triadic

#18B44E #4E18B4 #B44E18

tetradic

#18B44E #1830B4 #B4187E #B49C18

square

#18B44E #1830B4 #B4187E #B49C18

split-complementary

#18B44E #9C18B4 #B41830

monochromatic

#0A481F #117E37 #18B44E #27E268 #5DE98E

Accessibility & contrast

On white

2.74

#18B44E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#18B44E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B44E

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B44E	#FFFFFF	#000000	##000000
##18B44E	1.00	2.74	7.68	7.68
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A344

Deuteranopia (green-blind)

#A69856

Tritanopia (blue-blind)

#00B09D

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #18b44e;
/* rgb */ color: rgb(24, 180, 78);
/* oklch */ color: oklch(67.4% 0.187 148.4);

Tailwind

colors: {
  custom: {
    50: '#75cc82',
    500: '#18b44e',
    950: '#000000',
  },
}

SCSS

$custom: #18b44e;
$custom-light: #75cc82;
$custom-dark: #000000;

JSON

{
  "hex": "#18b44e",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 78
  },
  "hsl": {
    "h": 140.769,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.674,
    "c": 0.18685,
    "h": 148.4
  },
  "luminance": 0.33387
}

Semantic roles & 50–950 ramp

primary

#18B44E

secondary

#CD5BA6

accent

#35B1F3

background

#F7FCF8

surface

#EEF9EF

border

#C9D2CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #18B44E

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

Preview Lab → · Contrast checker → · Palette generator →