#4FD42F#4FD42F

#4FD42F is a light, highly saturated green. Relative luminance 0.490; OKLCH L 76.7% C 0.229 H 140.4°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#4FD42F
RGB	rgb(79, 212, 47)
HSL	hsl(108, 66%, 51%)
HSV	hsv(108, 78%, 83%)
CMYK	cmyk(62.7%, 0%, 77.8%, 16.9%)
CIE-LAB	lab(75.42, -64.24, 65.33)
CIE-LCH	lch(75.42, 91.62, 134.52°)
OKLab	oklab(76.7% -0.1761 0.1456)
OKLCH	oklch(76.7% 0.229 140.4)
XYZ	xyz(27.2797, 48.9518, 10.6998)
Luminance	0.4895 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD42F #B42FD4

analogous

#A1D42F #4FD42F #2FD462

triadic

#4FD42F #2F4FD4 #D42F4F

tetradic

#4FD42F #2FA1D4 #B42FD4 #D4622F

square

#4FD42F #2FA1D4 #B42FD4 #D4622F

split-complementary

#4FD42F #622FD4 #D42FA1

monochromatic

#297117 #3BA422 #4FD42F #7ADE62 #A5E994

Accessibility & contrast

On white

1.95

#4FD42F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#4FD42F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD42F

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD42F	#FFFFFF	#000000	##000000
##4FD42F	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC000

Deuteranopia (green-blind)

#CAB642

Tritanopia (blue-blind)

#3ACDB5

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4fd42f;
/* rgb */ color: rgb(79, 212, 47);
/* oklch */ color: oklch(76.7% 0.229 140.4);

Tailwind

colors: {
  custom: {
    50: '#90e274',
    500: '#4fd42f',
    950: '#000000',
  },
}

SCSS

$custom: #4fd42f;
$custom-light: #90e274;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd42f",
  "rgb": {
    "r": 79,
    "g": 212,
    "b": 47
  },
  "hsl": {
    "h": 108.364,
    "s": 65.737,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76698,
    "c": 0.22852,
    "h": 140.4
  },
  "luminance": 0.48954
}

Semantic roles & 50–950 ramp

primary

#4FD42F

secondary

#C68BD4

accent

#3FE9C8

background

#F9FEF7

surface

#F2FCED

border

#CCD5C8

text

#0E1509

muted

#7E847B

Preview Lab

Preview with #4FD42F

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

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