#4FE66C#4FE66C

#4FE66C is a light, highly saturated green. Relative luminance 0.593; OKLCH L 81.9% C 0.208 H 146.8°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#4FE66C
RGB	rgb(79, 230, 108)
HSL	hsl(132, 75%, 61%)
HSV	hsv(132, 66%, 90%)
CMYK	cmyk(65.7%, 0%, 53%, 9.8%)
CIE-LAB	lab(81.48, -64.43, 47.53)
CIE-LCH	lch(81.48, 80.07, 143.59°)
OKLab	oklab(81.87% -0.1739 0.114)
OKLCH	oklch(81.87% 0.208 146.8)
XYZ	xyz(34.2257, 59.3350, 23.8335)
Luminance	0.5934 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE66C #E64FC9

analogous

#7DE64F #4FE66C #4FE6B7

triadic

#4FE66C #6C4FE6 #E66C4F

tetradic

#4FE66C #4F7DE6 #E64FC9 #E6B74F

square

#4FE66C #4F7DE6 #E64FC9 #E6B74F

split-complementary

#4FE66C #B74FE6 #E64F7D

monochromatic

#17A332 #1FD943 #4FE66C #85EE99 #BAF5C6

Accessibility & contrast

On white

1.63

#4FE66C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#4FE66C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE66C

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE66C	#FFFFFF	#000000	##000000
##4FE66C	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D261

Deuteranopia (green-blind)

#D6C575

Tritanopia (blue-blind)

#1AE1CA

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4fe66c;
/* rgb */ color: rgb(79, 230, 108);
/* oklch */ color: oklch(81.9% 0.208 146.8);

Tailwind

colors: {
  custom: {
    50: '#91ef99',
    500: '#4fe66c',
    950: '#000000',
  },
}

SCSS

$custom: #4fe66c;
$custom-light: #91ef99;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe66c",
  "rgb": {
    "r": 79,
    "g": 230,
    "b": 108
  },
  "hsl": {
    "h": 131.523,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.81869,
    "c": 0.20793,
    "h": 146.8
  },
  "luminance": 0.59339
}

Semantic roles & 50–950 ramp

primary

#4FE66C

secondary

#A63390

accent

#0EB1D7

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #4FE66C

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

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