#4CBB37#4CBB37

#4CBB37 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.2% C 0.197 H 140.8°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#4CBB37
RGB	rgb(76, 187, 55)
HSL	hsl(110, 55%, 47%)
HSV	hsv(110, 71%, 73%)
CMYK	cmyk(59.4%, 0%, 70.6%, 26.7%)
CIE-LAB	lab(67.54, -55.72, 54.73)
CIE-LCH	lch(67.54, 78.10, 135.51°)
OKLab	oklab(70.17% -0.1525 0.1246)
OKLCH	oklch(70.17% 0.197 140.8)
XYZ	xyz(21.4394, 37.3510, 9.6934)
Luminance	0.3735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CBB37 #A637BB

analogous

#8EBB37 #4CBB37 #37BB64

triadic

#4CBB37 #374CBB #BB374C

tetradic

#4CBB37 #378EBB #A637BB #BB6437

square

#4CBB37 #378EBB #A637BB #BB6437

split-complementary

#4CBB37 #6437BB #BB378E

monochromatic

#265C1B #398C29 #4CBB37 #71D05F #9BDE8E

Accessibility & contrast

On white

2.48

#4CBB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#4CBB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CBB37

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CBB37	#FFFFFF	#000000	##000000
##4CBB37	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA22

Deuteranopia (green-blind)

#B2A144

Tritanopia (blue-blind)

#3CB5A1

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4cbb37;
/* rgb */ color: rgb(76, 187, 55);
/* oklch */ color: oklch(70.2% 0.197 140.8);

Tailwind

colors: {
  custom: {
    50: '#8ad075',
    500: '#4cbb37',
    950: '#000000',
  },
}

SCSS

$custom: #4cbb37;
$custom-light: #8ad075;
$custom-dark: #000000;

JSON

{
  "hex": "#4cbb37",
  "rgb": {
    "r": 76,
    "g": 187,
    "b": 55
  },
  "hsl": {
    "h": 110.455,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.7017,
    "c": 0.19692,
    "h": 140.8
  },
  "luminance": 0.37353
}

Semantic roles & 50–950 ramp

primary

#4CBB37

secondary

#BE85C9

accent

#4ADEC6

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4CBB37

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

Preview Lab → · Contrast checker → · Palette generator →