#4FE47E#4FE47E

#4FE47E is a light, vivid green. Relative luminance 0.587; OKLCH L 81.6% C 0.190 H 150.2°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#4FE47E
RGB	rgb(79, 228, 126)
HSL	hsl(139, 73%, 60%)
HSV	hsv(139, 65%, 89%)
CMYK	cmyk(65.4%, 0%, 44.7%, 10.6%)
CIE-LAB	lab(81.10, -61.07, 38.40)
CIE-LCH	lch(81.10, 72.14, 147.84°)
OKLab	oklab(81.64% -0.1647 0.0943)
OKLCH	oklch(81.64% 0.19 150.2)
XYZ	xyz(34.7310, 58.6518, 29.2252)
Luminance	0.5866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FE47E #E44FB5

analogous

#6BE44F #4FE47E #4FE4C8

triadic

#4FE47E #7E4FE4 #E47E4F

tetradic

#4FE47E #4F6BE4 #E44FB5 #E4C84F

square

#4FE47E #4F6BE4 #E44FB5 #E4C84F

split-complementary

#4FE47E #C84FE4 #E44F6B

monochromatic

#19A043 #21D55A #4FE47E #84ECA5 #B9F4CC

Accessibility & contrast

On white

1.65

#4FE47E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#4FE47E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FE47E

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FE47E	#FFFFFF	#000000	##000000
##4FE47E	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D176

Deuteranopia (green-blind)

#D3C485

Tritanopia (blue-blind)

#04E0CB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4fe47e;
/* rgb */ color: rgb(79, 228, 126);
/* oklch */ color: oklch(81.6% 0.190 150.2);

Tailwind

colors: {
  custom: {
    50: '#90eea5',
    500: '#4fe47e',
    950: '#000000',
  },
}

SCSS

$custom: #4fe47e;
$custom-light: #90eea5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fe47e",
  "rgb": {
    "r": 79,
    "g": 228,
    "b": 126
  },
  "hsl": {
    "h": 138.926,
    "s": 73.399,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81635,
    "c": 0.18976,
    "h": 150.2
  },
  "luminance": 0.58655
}

Semantic roles & 50–950 ramp

primary

#4FE47E

secondary

#A33480

accent

#1097D6

background

#FCFFFC

surface

#F5FEF6

border

#CFD6D0

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #4FE47E

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

Preview Lab → · Contrast checker → · Palette generator →