#4CB839#4CB839

#4CB839 is a light, vivid green. Relative luminance 0.361; OKLCH L 69.4% C 0.192 H 140.9°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4CB839
RGB	rgb(76, 184, 57)
HSL	hsl(111, 53%, 47%)
HSV	hsv(111, 69%, 72%)
CMYK	cmyk(58.7%, 0%, 69%, 27.8%)
CIE-LAB	lab(66.60, -54.46, 52.97)
CIE-LCH	lch(66.60, 75.98, 135.80°)
OKLab	oklab(69.4% -0.149 0.1212)
OKLCH	oklch(69.4% 0.192 140.9)
XYZ	xyz(20.8585, 36.1110, 9.7410)
Luminance	0.3611 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB839 #A539B8

analogous

#8BB839 #4CB839 #39B866

triadic

#4CB839 #394CB8 #B8394C

tetradic

#4CB839 #398BB8 #A539B8 #B86639

square

#4CB839 #398BB8 #A539B8 #B86639

split-complementary

#4CB839 #6639B8 #B8398B

monochromatic

#255B1C #39892B #4CB839 #71CE60 #9BDC8F

Accessibility & contrast

On white

2.55

#4CB839 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#4CB839 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB839

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB839	#FFFFFF	#000000	##000000
##4CB839	1.00	2.55	8.22	8.22
#FFFFFF	2.55	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)

#BDA826

Deuteranopia (green-blind)

#AF9F45

Tritanopia (blue-blind)

#3DB29E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4cb839;
/* rgb */ color: rgb(76, 184, 57);
/* oklch */ color: oklch(69.4% 0.192 140.9);

Tailwind

colors: {
  custom: {
    50: '#8ace76',
    500: '#4cb839',
    950: '#000000',
  },
}

SCSS

$custom: #4cb839;
$custom-light: #8ace76;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb839",
  "rgb": {
    "r": 76,
    "g": 184,
    "b": 57
  },
  "hsl": {
    "h": 111.024,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.69403,
    "c": 0.19203,
    "h": 140.9
  },
  "luminance": 0.36113
}

Semantic roles & 50–950 ramp

primary

#4CB839

secondary

#BD86C7

accent

#4CDCC7

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4CB839

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

Preview Lab → · Contrast checker → · Palette generator →