#4FD340#4FD340

#4FD340 is a light, highly saturated green. Relative luminance 0.486; OKLCH L 76.6% C 0.218 H 141.7°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#4FD340
RGB	rgb(79, 211, 64)
HSL	hsl(114, 63%, 54%)
HSV	hsv(114, 70%, 83%)
CMYK	cmyk(62.6%, 0%, 69.7%, 17.3%)
CIE-LAB	lab(75.21, -62.69, 59.32)
CIE-LCH	lch(75.21, 86.31, 136.58°)
OKLab	oklab(76.56% -0.171 0.1353)
OKLCH	oklch(76.56% 0.218 141.7)
XYZ	xyz(27.4427, 48.6183, 12.7876)
Luminance	0.4862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD340 #C440D3

analogous

#98D340 #4FD340 #40D37B

triadic

#4FD340 #404FD3 #D3404F

tetradic

#4FD340 #4098D3 #C440D3 #D37B40

square

#4FD340 #4098D3 #C440D3 #D37B40

split-complementary

#4FD340 #7B40D3 #D34098

monochromatic

#267C1D #36AE28 #4FD340 #7DDE72 #ABEAA3

Accessibility & contrast

On white

1.96

#4FD340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#4FD340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD340

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD340	#FFFFFF	#000000	##000000
##4FD340	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C029

Deuteranopia (green-blind)

#C8B54E

Tritanopia (blue-blind)

#38CDB6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4fd340;
/* rgb */ color: rgb(79, 211, 64);
/* oklch */ color: oklch(76.6% 0.218 141.7);

Tailwind

colors: {
  custom: {
    50: '#8fe27d',
    500: '#4fd340',
    950: '#000000',
  },
}

SCSS

$custom: #4fd340;
$custom-light: #8fe27d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd340",
  "rgb": {
    "r": 79,
    "g": 211,
    "b": 64
  },
  "hsl": {
    "h": 113.878,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76559,
    "c": 0.21808,
    "h": 141.7
  },
  "luminance": 0.48621
}

Semantic roles & 50–950 ramp

primary

#4FD340

secondary

#D098D7

accent

#42E6D5

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4FD340

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

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