#4FD66F#4FD66F

#4FD66F is a light, vivid green. Relative luminance 0.509; OKLCH L 77.9% C 0.185 H 148.2°. Best body text is #000000 at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#4FD66F
RGB	rgb(79, 214, 111)
HSL	hsl(134, 62%, 57%)
HSV	hsv(134, 63%, 84%)
CMYK	cmyk(63.1%, 0%, 48.1%, 16.1%)
CIE-LAB	lab(76.62, -58.26, 40.11)
CIE-LCH	lch(76.62, 70.73, 145.46°)
OKLab	oklab(77.87% -0.1573 0.0976)
OKLCH	oklch(77.87% 0.185 148.2)
XYZ	xyz(30.1381, 50.9001, 23.2723)
Luminance	0.5090 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD66F #D64FB6

analogous

#73D64F #4FD66F #4FD6B2

triadic

#4FD66F #6F4FD6 #D66F4F

tetradic

#4FD66F #4F73D6 #D64FB6 #D6B24F

square

#4FD66F #4F73D6 #D64FB6 #D6B24F

split-complementary

#4FD66F #B24FD6 #D64F73

monochromatic

#208A39 #2CBC4E #4FD66F #81E298 #B2EDC0

Accessibility & contrast

On white

1.88

#4FD66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.18

#4FD66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD66F

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD66F	#FFFFFF	#000000	##000000
##4FD66F	1.00	1.88	11.18	11.18
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.18	21.00	1.00	1.00
##000000	11.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C467

Deuteranopia (green-blind)

#C7B876

Tritanopia (blue-blind)

#25D2BE

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4fd66f;
/* rgb */ color: rgb(79, 214, 111);
/* oklch */ color: oklch(77.9% 0.185 148.2);

Tailwind

colors: {
  custom: {
    50: '#8ee49a',
    500: '#4fd66f',
    950: '#000000',
  },
}

SCSS

$custom: #4fd66f;
$custom-light: #8ee49a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd66f",
  "rgb": {
    "r": 79,
    "g": 214,
    "b": 111
  },
  "hsl": {
    "h": 134.222,
    "s": 62.212,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77874,
    "c": 0.18507,
    "h": 148.2
  },
  "luminance": 0.50903
}

Semantic roles & 50–950 ramp

primary

#4FD66F

secondary

#90397C

accent

#43BFE5

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #4FD66F

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

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