#4FE366#4FE366

#4FE366 is a light, highly saturated green. Relative luminance 0.576; OKLCH L 81.0% C 0.209 H 146.0°. Best body text is #000000 at 12.51:1 contrast (WCAG AA passes).

Color values

HEX	#4FE366
RGB	rgb(79, 227, 102)
HSL	hsl(129, 73%, 60%)
HSV	hsv(129, 65%, 89%)
CMYK	cmyk(65.2%, 0%, 55.1%, 11%)
CIE-LAB	lab(80.49, -64.17, 49.12)
CIE-LCH	lch(80.49, 80.82, 142.57°)
OKLab	oklab(81.03% -0.1734 0.1171)
OKLCH	oklch(81.03% 0.209 146)
XYZ	xyz(33.0896, 57.5563, 21.9334)
Luminance	0.5756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE366 #E34FCC

analogous

#82E34F #4FE366 #4FE3B0

triadic

#4FE366 #664FE3 #E3664F

tetradic

#4FE366 #4F82E3 #E34FCC #E3B04F

square

#4FE366 #4F82E3 #E34FCC #E3B04F

split-complementary

#4FE366 #B04FE3 #E34F82

monochromatic

#199E2E #22D33D #4FE366 #84EB94 #B9F4C2

Accessibility & contrast

On white

1.68

#4FE366 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.51

#4FE366 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE366

12.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE366	#FFFFFF	#000000	##000000
##4FE366	1.00	1.68	12.51	12.51
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.51	21.00	1.00	1.00
##000000	12.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CF5A

Deuteranopia (green-blind)

#D4C370

Tritanopia (blue-blind)

#21DEC7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #4fe366;
/* rgb */ color: rgb(79, 227, 102);
/* oklch */ color: oklch(81.0% 0.209 146.0);

Tailwind

colors: {
  custom: {
    50: '#91ed95',
    500: '#4fe366',
    950: '#000000',
  },
}

SCSS

$custom: #4fe366;
$custom-light: #91ed95;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe366",
  "rgb": {
    "r": 79,
    "g": 227,
    "b": 102
  },
  "hsl": {
    "h": 129.324,
    "s": 72.549,
    "l": 60
  },
  "oklch": {
    "l": 0.81034,
    "c": 0.20921,
    "h": 146
  },
  "luminance": 0.5756
}

Semantic roles & 50–950 ramp

primary

#4FE366

secondary

#A13591

accent

#39D3EF

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #4FE366

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

Preview Lab → · Contrast checker → · Palette generator →