#4CF579#4CF579

#4CF579 is a very light, highly saturated green. Relative luminance 0.682; OKLCH L 85.7% C 0.216 H 148.3°. Best body text is #000000 at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#4CF579
RGB	rgb(76, 245, 121)
HSL	hsl(136, 89%, 63%)
HSV	hsv(136, 69%, 96%)
CMYK	cmyk(69%, 0%, 50.6%, 3.9%)
CIE-LAB	lab(86.12, -68.35, 47.10)
CIE-LCH	lch(86.12, 83.00, 145.43°)
OKLab	oklab(85.73% -0.1841 0.1138)
OKLCH	oklch(85.73% 0.216 148.3)
XYZ	xyz(39.0811, 68.2175, 29.1931)
Luminance	0.6822 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CF579 #F54CC8

analogous

#74F54C #4CF579 #4CF5CD

triadic

#4CF579 #794CF5 #F5794C

tetradic

#4CF579 #4C74F5 #F54CC8 #F5CD4C

square

#4CF579 #4C74F5 #F54CC8 #F5CD4C

split-complementary

#4CF579 #CD4CF5 #F54C74

monochromatic

#0BBC3A #12F24E #4CF579 #86F8A4 #C0FBD0

Accessibility & contrast

On white

1.43

#4CF579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.64

#4CF579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CF579

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CF579	#FFFFFF	#000000	##000000
##4CF579	1.00	1.43	14.64	14.64
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.64	21.00	1.00	1.00
##000000	14.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E06E

Deuteranopia (green-blind)

#E3D282

Tritanopia (blue-blind)

#00F0D8

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #4cf579;
/* rgb */ color: rgb(76, 245, 121);
/* oklch */ color: oklch(85.7% 0.216 148.3);

Tailwind

colors: {
  custom: {
    50: '#92faa2',
    500: '#4cf579',
    950: '#000000',
  },
}

SCSS

$custom: #4cf579;
$custom-light: #92faa2;
$custom-dark: #000000;

JSON

{
  "hex": "#4cf579",
  "rgb": {
    "r": 76,
    "g": 245,
    "b": 121
  },
  "hsl": {
    "h": 135.976,
    "s": 89.418,
    "l": 62.941
  },
  "oklch": {
    "l": 0.85734,
    "c": 0.21639,
    "h": 148.3
  },
  "luminance": 0.68222
}

Semantic roles & 50–950 ramp

primary

#4CF579

secondary

#BA2B94

accent

#00A8E6

background

#FCFFFC

surface

#F5FFF5

border

#CFD7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #4CF579

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

Preview Lab → · Contrast checker → · Palette generator →