#4FE66F#4FE66F

#4FE66F is a light, highly saturated green. Relative luminance 0.594; OKLCH L 81.9% C 0.205 H 147.2°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#4FE66F
RGB	rgb(79, 230, 111)
HSL	hsl(133, 75%, 61%)
HSV	hsv(133, 66%, 90%)
CMYK	cmyk(65.7%, 0%, 51.7%, 9.8%)
CIE-LAB	lab(81.51, -64.02, 46.16)
CIE-LCH	lch(81.51, 78.93, 144.21°)
OKLab	oklab(81.91% -0.1727 0.1111)
OKLCH	oklch(81.91% 0.205 147.2)
XYZ	xyz(34.3881, 59.4000, 24.6889)
Luminance	0.5940 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE66F #E64FC6

analogous

#7AE64F #4FE66F #4FE6BA

triadic

#4FE66F #6F4FE6 #E66F4F

tetradic

#4FE66F #4F7AE6 #E64FC6 #E6BA4F

square

#4FE66F #4F7AE6 #E64FC6 #E6BA4F

split-complementary

#4FE66F #BA4FE6 #E64F7A

monochromatic

#17A335 #1FD946 #4FE66F #85EE9B #BAF5C7

Accessibility & contrast

On white

1.63

#4FE66F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#4FE66F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE66F

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE66F	#FFFFFF	#000000	##000000
##4FE66F	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D265

Deuteranopia (green-blind)

#D6C678

Tritanopia (blue-blind)

#18E1CB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #4fe66f;
/* rgb */ color: rgb(79, 230, 111);
/* oklch */ color: oklch(81.9% 0.205 147.2);

Tailwind

colors: {
  custom: {
    50: '#91ef9b',
    500: '#4fe66f',
    950: '#000000',
  },
}

SCSS

$custom: #4fe66f;
$custom-light: #91ef9b;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe66f",
  "rgb": {
    "r": 79,
    "g": 230,
    "b": 111
  },
  "hsl": {
    "h": 132.715,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8191,
    "c": 0.2054,
    "h": 147.2
  },
  "luminance": 0.59404
}

Semantic roles & 50–950 ramp

primary

#4FE66F

secondary

#A6338E

accent

#0EADD7

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #4FE66F

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

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