#4FE479#4FE479

#4FE479 is a light, vivid green. Relative luminance 0.585; OKLCH L 81.6% C 0.194 H 149.2°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#4FE479
RGB	rgb(79, 228, 121)
HSL	hsl(137, 73%, 60%)
HSV	hsv(137, 65%, 89%)
CMYK	cmyk(65.4%, 0%, 46.9%, 10.6%)
CIE-LAB	lab(81.03, -61.85, 40.77)
CIE-LCH	lch(81.03, 74.08, 146.61°)
OKLab	oklab(81.56% -0.1668 0.0995)
OKLCH	oklch(81.56% 0.194 149.2)
XYZ	xyz(34.4164, 58.5259, 27.5683)
Luminance	0.5853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE479 #E44FBA

analogous

#6FE44F #4FE479 #4FE4C4

triadic

#4FE479 #794FE4 #E4794F

tetradic

#4FE479 #4F6FE4 #E44FBA #E4C44F

square

#4FE479 #4F6FE4 #E44FBA #E4C44F

split-complementary

#4FE479 #C44FE4 #E44F6F

monochromatic

#19A03F #21D554 #4FE479 #84ECA1 #B9F4CA

Accessibility & contrast

On white

1.65

#4FE479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#4FE479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE479

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE479	#FFFFFF	#000000	##000000
##4FE479	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D170

Deuteranopia (green-blind)

#D3C480

Tritanopia (blue-blind)

#0EE0CB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4fe479;
/* rgb */ color: rgb(79, 228, 121);
/* oklch */ color: oklch(81.6% 0.194 149.2);

Tailwind

colors: {
  custom: {
    50: '#90eea1',
    500: '#4fe479',
    950: '#000000',
  },
}

SCSS

$custom: #4fe479;
$custom-light: #90eea1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe479",
  "rgb": {
    "r": 79,
    "g": 228,
    "b": 121
  },
  "hsl": {
    "h": 136.913,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81555,
    "c": 0.19421,
    "h": 149.2
  },
  "luminance": 0.5853
}

Semantic roles & 50–950 ramp

primary

#4FE479

secondary

#A33484

accent

#109ED6

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE479

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

Preview Lab → · Contrast checker → · Palette generator →