#4CB837#4CB837

#4CB837 is a light, vivid green. Relative luminance 0.361; OKLCH L 69.4% C 0.193 H 140.7°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4CB837
RGB	rgb(76, 184, 55)
HSL	hsl(110, 54%, 47%)
HSV	hsv(110, 70%, 72%)
CMYK	cmyk(58.7%, 0%, 70.1%, 27.8%)
CIE-LAB	lab(66.59, -54.64, 53.74)
CIE-LCH	lch(66.59, 76.64, 135.47°)
OKLab	oklab(69.39% -0.1496 0.1225)
OKLCH	oklch(69.39% 0.193 140.7)
XYZ	xyz(20.8096, 36.0915, 9.4834)
Luminance	0.3609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB837 #A337B8

analogous

#8CB837 #4CB837 #37B863

triadic

#4CB837 #374CB8 #B8374C

tetradic

#4CB837 #378CB8 #A337B8 #B86337

square

#4CB837 #378CB8 #A337B8 #B86337

split-complementary

#4CB837 #6337B8 #B8378C

monochromatic

#255A1B #398929 #4CB837 #70CF5D #9ADD8D

Accessibility & contrast

On white

2.56

#4CB837 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#4CB837 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB837

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB837	#FFFFFF	#000000	##000000
##4CB837	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA723

Deuteranopia (green-blind)

#AF9F43

Tritanopia (blue-blind)

#3DB29E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4cb837;
/* rgb */ color: rgb(76, 184, 55);
/* oklch */ color: oklch(69.4% 0.193 140.7);

Tailwind

colors: {
  custom: {
    50: '#8ace75',
    500: '#4cb837',
    950: '#000000',
  },
}

SCSS

$custom: #4cb837;
$custom-light: #8ace75;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb837",
  "rgb": {
    "r": 76,
    "g": 184,
    "b": 55
  },
  "hsl": {
    "h": 110.233,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69386,
    "c": 0.19335,
    "h": 140.7
  },
  "luminance": 0.36093
}

Semantic roles & 50–950 ramp

primary

#4CB837

secondary

#BC84C7

accent

#4ADDC5

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4CB837

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

Preview Lab → · Contrast checker → · Palette generator →