#4CAF40#4CAF40

#4CAF40 is a light, vivid green. Relative luminance 0.326; OKLCH L 67.1% C 0.176 H 141.5°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#4CAF40
RGB	rgb(76, 175, 64)
HSL	hsl(114, 46%, 47%)
HSV	hsv(114, 63%, 69%)
CMYK	cmyk(56.6%, 0%, 63.4%, 31.4%)
CIE-LAB	lab(63.81, -50.44, 47.00)
CIE-LCH	lch(63.81, 68.94, 137.02°)
OKLab	oklab(67.12% -0.1377 0.1093)
OKLCH	oklch(67.12% 0.176 141.5)
XYZ	xyz(19.2349, 32.5650, 10.1215)
Luminance	0.3257 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CAF40 #A340AF

analogous

#83AF40 #4CAF40 #40AF6C

triadic

#4CAF40 #404CAF #AF404C

tetradic

#4CAF40 #4083AF #A340AF #AF6C40

square

#4CAF40 #4083AF #A340AF #AF6C40

split-complementary

#4CAF40 #6C40AF #AF4083

monochromatic

#25551F #398230 #4CAF40 #70C765 #9AD792

Accessibility & contrast

On white

2.80

#4CAF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#4CAF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CAF40

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CAF40	#FFFFFF	#000000	##000000
##4CAF40	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A033

Deuteranopia (green-blind)

#A69749

Tritanopia (blue-blind)

#3EAA98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4caf40;
/* rgb */ color: rgb(76, 175, 64);
/* oklch */ color: oklch(67.1% 0.176 141.5);

Tailwind

colors: {
  custom: {
    50: '#88c879',
    500: '#4caf40',
    950: '#000000',
  },
}

SCSS

$custom: #4caf40;
$custom-light: #88c879;
$custom-dark: #000000;

JSON

{
  "hex": "#4caf40",
  "rgb": {
    "r": 76,
    "g": 175,
    "b": 64
  },
  "hsl": {
    "h": 113.514,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67115,
    "c": 0.17582,
    "h": 141.5
  },
  "luminance": 0.32567
}

Semantic roles & 50–950 ramp

primary

#4CAF40

secondary

#BC88C3

accent

#52D6C8

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4CAF40

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

Preview Lab → · Contrast checker → · Palette generator →