#4FDE80#4FDE80

#4FDE80 is a light, vivid green. Relative luminance 0.555; OKLCH L 80.2% C 0.180 H 151.2°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#4FDE80
RGB	rgb(79, 222, 128)
HSL	hsl(141, 68%, 59%)
HSV	hsv(141, 64%, 87%)
CMYK	cmyk(64.4%, 0%, 42.3%, 12.9%)
CIE-LAB	lab(79.31, -58.53, 35.09)
CIE-LCH	lch(79.31, 68.24, 149.05°)
OKLab	oklab(80.17% -0.158 0.0867)
OKLCH	oklch(80.17% 0.18 151.2)
XYZ	xyz(33.2394, 55.4599, 29.3710)
Luminance	0.5546 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDE80 #DE4FAD

analogous

#66DE4F #4FDE80 #4FDEC7

triadic

#4FDE80 #804FDE #DE804F

tetradic

#4FDE80 #4F66DE #DE4FAD #DEC74F

square

#4FDE80 #4F66DE #DE4FAD #DEC74F

split-complementary

#4FDE80 #C74FDE #DE4F66

monochromatic

#1C9646 #26CA5E #4FDE80 #83E8A5 #B6F1CA

Accessibility & contrast

On white

1.74

#4FDE80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#4FDE80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDE80

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDE80	#FFFFFF	#000000	##000000
##4FDE80	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCC79

Deuteranopia (green-blind)

#CDBF86

Tritanopia (blue-blind)

#0CDBC7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fde80;
/* rgb */ color: rgb(79, 222, 128);
/* oklch */ color: oklch(80.2% 0.180 151.2);

Tailwind

colors: {
  custom: {
    50: '#8fe9a6',
    500: '#4fde80',
    950: '#000000',
  },
}

SCSS

$custom: #4fde80;
$custom-light: #8fe9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fde80",
  "rgb": {
    "r": 79,
    "g": 222,
    "b": 128
  },
  "hsl": {
    "h": 140.559,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80166,
    "c": 0.18019,
    "h": 151.2
  },
  "luminance": 0.55463
}

Semantic roles & 50–950 ramp

primary

#4FDE80

secondary

#9B3778

accent

#3DAFEB

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDE80

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

Preview Lab → · Contrast checker → · Palette generator →