#4FDE81#4FDE81

#4FDE81 is a light, vivid green. Relative luminance 0.555; OKLCH L 80.2% C 0.179 H 151.5°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#4FDE81
RGB	rgb(79, 222, 129)
HSL	hsl(141, 68%, 59%)
HSV	hsv(141, 64%, 87%)
CMYK	cmyk(64.4%, 0%, 41.9%, 12.9%)
CIE-LAB	lab(79.32, -58.36, 34.61)
CIE-LCH	lch(79.32, 67.85, 149.33°)
OKLab	oklab(80.18% -0.1575 0.0856)
OKLCH	oklch(80.18% 0.179 151.5)
XYZ	xyz(33.3055, 55.4863, 29.7193)
Luminance	0.5549 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FDE81 #DE4FAC

analogous

#65DE4F #4FDE81 #4FDEC9

triadic

#4FDE81 #814FDE #DE814F

tetradic

#4FDE81 #4F65DE #DE4FAC #DEC94F

square

#4FDE81 #4F65DE #DE4FAC #DEC94F

split-complementary

#4FDE81 #C94FDE #DE4F65

monochromatic

#1C9647 #26CA5F #4FDE81 #83E8A6 #B6F1CB

Accessibility & contrast

On white

1.74

#4FDE81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#4FDE81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FDE81

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FDE81	#FFFFFF	#000000	##000000
##4FDE81	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCC7A

Deuteranopia (green-blind)

#CDBF87

Tritanopia (blue-blind)

#09DBC7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #4fde81;
/* rgb */ color: rgb(79, 222, 129);
/* oklch */ color: oklch(80.2% 0.179 151.5);

Tailwind

colors: {
  custom: {
    50: '#8fe9a6',
    500: '#4fde81',
    950: '#000000',
  },
}

SCSS

$custom: #4fde81;
$custom-light: #8fe9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fde81",
  "rgb": {
    "r": 79,
    "g": 222,
    "b": 129
  },
  "hsl": {
    "h": 140.979,
    "s": 68.421,
    "l": 59.02
  },
  "oklch": {
    "l": 0.80184,
    "c": 0.17929,
    "h": 151.5
  },
  "luminance": 0.5549
}

Semantic roles & 50–950 ramp

primary

#4FDE81

secondary

#9B3778

accent

#3DAEEB

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #4FDE81

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

Preview Lab → · Contrast checker → · Palette generator →