#4FD66C#4FD66C

#4FD66C is a light, vivid green. Relative luminance 0.508; OKLCH L 77.8% C 0.188 H 147.6°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#4FD66C
RGB	rgb(79, 214, 108)
HSL	hsl(133, 62%, 57%)
HSV	hsv(133, 63%, 84%)
CMYK	cmyk(63.1%, 0%, 49.5%, 16.1%)
CIE-LAB	lab(76.58, -58.71, 41.52)
CIE-LCH	lch(76.58, 71.91, 144.73°)
OKLab	oklab(77.83% -0.1585 0.1006)
OKLCH	oklch(77.83% 0.188 147.6)
XYZ	xyz(29.9757, 50.8351, 22.4169)
Luminance	0.5084 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FD66C #D64FB9

analogous

#75D64F #4FD66C #4FD6B0

triadic

#4FD66C #6C4FD6 #D66C4F

tetradic

#4FD66C #4F75D6 #D64FB9 #D6B04F

square

#4FD66C #4F75D6 #D64FB9 #D6B04F

split-complementary

#4FD66C #B04FD6 #D64F75

monochromatic

#208A37 #2CBC4B #4FD66C #81E295 #B2EDBF

Accessibility & contrast

On white

1.88

#4FD66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#4FD66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD66C

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FD66C	#FFFFFF	#000000	##000000
##4FD66C	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C463

Deuteranopia (green-blind)

#C7B874

Tritanopia (blue-blind)

#26D2BD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4fd66c;
/* rgb */ color: rgb(79, 214, 108);
/* oklch */ color: oklch(77.8% 0.188 147.6);

Tailwind

colors: {
  custom: {
    50: '#8ee498',
    500: '#4fd66c',
    950: '#000000',
  },
}

SCSS

$custom: #4fd66c;
$custom-light: #8ee498;
$custom-dark: #000000;

JSON

{
  "hex": "#4fd66c",
  "rgb": {
    "r": 79,
    "g": 214,
    "b": 108
  },
  "hsl": {
    "h": 132.889,
    "s": 62.212,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77828,
    "c": 0.18774,
    "h": 147.6
  },
  "luminance": 0.50838
}

Semantic roles & 50–950 ramp

primary

#4FD66C

secondary

#90397E

accent

#43C2E5

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0E160E

muted

#7F847F

Preview Lab

Preview with #4FD66C

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

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