#4FC42F#4FC42F

#4FC42F is a light, highly saturated green. Relative luminance 0.413; OKLCH L 72.6% C 0.211 H 140.0°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#4FC42F
RGB	rgb(79, 196, 47)
HSL	hsl(107, 61%, 48%)
HSV	hsv(107, 76%, 77%)
CMYK	cmyk(59.7%, 0%, 76%, 23.1%)
CIE-LAB	lab(70.42, -58.77, 60.50)
CIE-LCH	lch(70.42, 84.35, 134.17°)
OKLab	oklab(72.56% -0.1614 0.1356)
OKLCH	oklch(72.56% 0.211 140)
XYZ	xyz(23.4764, 41.3452, 9.4320)
Luminance	0.4135 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC42F #A42FC4

analogous

#9AC42F #4FC42F #2FC459

triadic

#4FC42F #2F4FC4 #C42F4F

tetradic

#4FC42F #2F9AC4 #A42FC4 #C4592F

square

#4FC42F #2F9AC4 #A42FC4 #C4592F

split-complementary

#4FC42F #592FC4 #C42F9A

monochromatic

#276117 #3B9323 #4FC42F #74D759 #9DE38A

Accessibility & contrast

On white

2.27

#4FC42F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#4FC42F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC42F

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC42F	#FFFFFF	#000000	##000000
##4FC42F	1.00	2.27	9.27	9.27
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B20A

Deuteranopia (green-blind)

#BBA93F

Tritanopia (blue-blind)

#40BDA8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fc42f;
/* rgb */ color: rgb(79, 196, 47);
/* oklch */ color: oklch(72.6% 0.211 140.0);

Tailwind

colors: {
  custom: {
    50: '#8ed772',
    500: '#4fc42f',
    950: '#000000',
  },
}

SCSS

$custom: #4fc42f;
$custom-light: #8ed772;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc42f",
  "rgb": {
    "r": 79,
    "g": 196,
    "b": 47
  },
  "hsl": {
    "h": 107.114,
    "s": 61.317,
    "l": 47.647
  },
  "oklch": {
    "l": 0.72558,
    "c": 0.21075,
    "h": 140
  },
  "luminance": 0.41347
}

Semantic roles & 50–950 ramp

primary

#4FC42F

secondary

#BD82CD

accent

#43E4C2

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #4FC42F

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

Preview Lab → · Contrast checker → · Palette generator →