#4CAF37#4CAF37

#4CAF37 is a light, vivid green. Relative luminance 0.325; OKLCH L 67.0% C 0.182 H 140.4°. Best body text is #000000 at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4CAF37
RGB	rgb(76, 175, 55)
HSL	hsl(110, 52%, 45%)
HSV	hsv(110, 69%, 69%)
CMYK	cmyk(56.6%, 0%, 68.6%, 31.4%)
CIE-LAB	lab(63.73, -51.31, 50.73)
CIE-LCH	lch(63.73, 72.16, 135.33°)
OKLab	oklab(67.03% -0.1406 0.1162)
OKLCH	oklch(67.03% 0.182 140.4)
XYZ	xyz(18.9992, 32.4707, 8.8800)
Luminance	0.3247 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CAF37 #9A37AF

analogous

#88AF37 #4CAF37 #37AF5E

triadic

#4CAF37 #374CAF #AF374C

tetradic

#4CAF37 #3788AF #9A37AF #AF5E37

square

#4CAF37 #3788AF #9A37AF #AF5E37

split-complementary

#4CAF37 #5E37AF #AF3788

monochromatic

#24521A #388028 #4CAF37 #6CCB59 #95D987

Accessibility & contrast

On white

2.80

#4CAF37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.49

#4CAF37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CAF37

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CAF37	#FFFFFF	#000000	##000000
##4CAF37	1.00	2.80	7.49	7.49
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.49	21.00	1.00	1.00
##000000	7.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A026

Deuteranopia (green-blind)

#A79742

Tritanopia (blue-blind)

#40A997

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4caf37;
/* rgb */ color: rgb(76, 175, 55);
/* oklch */ color: oklch(67.0% 0.182 140.4);

Tailwind

colors: {
  custom: {
    50: '#88c874',
    500: '#4caf37',
    950: '#000000',
  },
}

SCSS

$custom: #4caf37;
$custom-light: #88c874;
$custom-dark: #000000;

JSON

{
  "hex": "#4caf37",
  "rgb": {
    "r": 76,
    "g": 175,
    "b": 55
  },
  "hsl": {
    "h": 109.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.67026,
    "c": 0.18239,
    "h": 140.4
  },
  "luminance": 0.32472
}

Semantic roles & 50–950 ramp

primary

#4CAF37

secondary

#B77FC3

accent

#4CDCC3

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4CAF37

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

Preview Lab → · Contrast checker → · Palette generator →