#4FD33F#4FD33F

#4FD33F is a light, highly saturated green. Relative luminance 0.486; OKLCH L 76.6% C 0.219 H 141.6°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#4FD33F
RGB	rgb(79, 211, 63)
HSL	hsl(114, 63%, 54%)
HSV	hsv(114, 70%, 83%)
CMYK	cmyk(62.6%, 0%, 70.1%, 17.3%)
CIE-LAB	lab(75.21, -62.77, 59.69)
CIE-LCH	lch(75.21, 86.62, 136.44°)
OKLab	oklab(76.55% -0.1713 0.1359)
OKLCH	oklch(76.55% 0.219 141.6)
XYZ	xyz(27.4145, 48.6070, 12.6390)
Luminance	0.4861 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD33F #C33FD3

analogous

#99D33F #4FD33F #3FD379

triadic

#4FD33F #3F4FD3 #D33F4F

tetradic

#4FD33F #3F99D3 #C33FD3 #D3793F

square

#4FD33F #3F99D3 #C33FD3 #D3793F

split-complementary

#4FD33F #793FD3 #D33F99

monochromatic

#277B1C #36AD28 #4FD33F #7DDE71 #AAEAA3

Accessibility & contrast

On white

1.96

#4FD33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#4FD33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD33F

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD33F	#FFFFFF	#000000	##000000
##4FD33F	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)

#D8C027

Deuteranopia (green-blind)

#C8B54E

Tritanopia (blue-blind)

#38CDB6

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4fd33f;
/* rgb */ color: rgb(79, 211, 63);
/* oklch */ color: oklch(76.6% 0.219 141.6);

Tailwind

colors: {
  custom: {
    50: '#90e27c',
    500: '#4fd33f',
    950: '#000000',
  },
}

SCSS

$custom: #4fd33f;
$custom-light: #90e27c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd33f",
  "rgb": {
    "r": 79,
    "g": 211,
    "b": 63
  },
  "hsl": {
    "h": 113.514,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76551,
    "c": 0.2187,
    "h": 141.6
  },
  "luminance": 0.4861
}

Semantic roles & 50–950 ramp

primary

#4FD33F

secondary

#D097D7

accent

#42E6D4

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4FD33F

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

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