#4FDD80#4FDD80

#4FDD80 is a light, vivid green. Relative luminance 0.549; OKLCH L 79.9% C 0.179 H 151.3°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#4FDD80
RGB	rgb(79, 221, 128)
HSL	hsl(141, 68%, 59%)
HSV	hsv(141, 64%, 87%)
CMYK	cmyk(64.3%, 0%, 42.1%, 13.3%)
CIE-LAB	lab(79.00, -58.16, 34.70)
CIE-LCH	lch(79.00, 67.72, 149.18°)
OKLab	oklab(79.92% -0.157 0.0858)
OKLCH	oklch(79.92% 0.179 151.3)
XYZ	xyz(32.9745, 54.9303, 29.2827)
Luminance	0.5493 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDD80 #DD4FAC

analogous

#65DD4F #4FDD80 #4FDDC7

triadic

#4FDD80 #804FDD #DD804F

tetradic

#4FDD80 #4F65DD #DD4FAC #DDC74F

square

#4FDD80 #4F65DD #DD4FAC #DDC74F

split-complementary

#4FDD80 #C74FDD #DD4F65

monochromatic

#1D9546 #27C85E #4FDD80 #82E7A5 #B6F1CA

Accessibility & contrast

On white

1.75

#4FDD80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.99

#4FDD80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDD80

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDD80	#FFFFFF	#000000	##000000
##4FDD80	1.00	1.75	11.99	11.99
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.99	21.00	1.00	1.00
##000000	11.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECB79

Deuteranopia (green-blind)

#CCBF86

Tritanopia (blue-blind)

#0DDAC6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fdd80;
/* rgb */ color: rgb(79, 221, 128);
/* oklch */ color: oklch(79.9% 0.179 151.3);

Tailwind

colors: {
  custom: {
    50: '#8fe9a6',
    500: '#4fdd80',
    950: '#000000',
  },
}

SCSS

$custom: #4fdd80;
$custom-light: #8fe9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fdd80",
  "rgb": {
    "r": 79,
    "g": 221,
    "b": 128
  },
  "hsl": {
    "h": 140.704,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.79916,
    "c": 0.17888,
    "h": 151.3
  },
  "luminance": 0.54934
}

Semantic roles & 50–950 ramp

primary

#4FDD80

secondary

#993777

accent

#3DAFEA

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDD80

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

Preview Lab → · Contrast checker → · Palette generator →