#4FC42A#4FC42A

#4FC42A is a light, highly saturated green. Relative luminance 0.413; OKLCH L 72.5% C 0.213 H 139.6°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#4FC42A
RGB	rgb(79, 196, 42)
HSL	hsl(106, 65%, 47%)
HSV	hsv(106, 79%, 77%)
CMYK	cmyk(59.7%, 0%, 78.6%, 23.1%)
CIE-LAB	lab(70.39, -59.08, 62.05)
CIE-LCH	lch(70.39, 85.68, 133.60°)
OKLab	oklab(72.53% -0.1625 0.1381)
OKLCH	oklch(72.53% 0.213 139.6)
XYZ	xyz(23.3813, 41.3072, 8.9310)
Luminance	0.4131 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC42A #9F2AC4

analogous

#9CC42A #4FC42A #2AC452

triadic

#4FC42A #2A4FC4 #C42A4F

tetradic

#4FC42A #2A9CC4 #9F2AC4 #C4522A

square

#4FC42A #2A9CC4 #9F2AC4 #C4522A

split-complementary

#4FC42A #522AC4 #C42A9C

monochromatic

#265F14 #3B921F #4FC42A #72DA51 #9BE584

Accessibility & contrast

On white

2.27

#4FC42A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#4FC42A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC42A

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC42A	#FFFFFF	#000000	##000000
##4FC42A	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB200

Deuteranopia (green-blind)

#BBA93C

Tritanopia (blue-blind)

#40BDA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fc42a;
/* rgb */ color: rgb(79, 196, 42);
/* oklch */ color: oklch(72.5% 0.213 139.6);

Tailwind

colors: {
  custom: {
    50: '#8ed770',
    500: '#4fc42a',
    950: '#000000',
  },
}

SCSS

$custom: #4fc42a;
$custom-light: #8ed770;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc42a",
  "rgb": {
    "r": 79,
    "g": 196,
    "b": 42
  },
  "hsl": {
    "h": 105.584,
    "s": 64.706,
    "l": 46.667
  },
  "oklch": {
    "l": 0.72527,
    "c": 0.21323,
    "h": 139.6
  },
  "luminance": 0.41309
}

Semantic roles & 50–950 ramp

primary

#4FC42A

secondary

#BA7CCE

accent

#40E8BF

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1408

muted

#7E837B

Preview Lab

Preview with #4FC42A

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

Preview Lab → · Contrast checker → · Palette generator →