#4FC866#4FC866

#4FC866 is a light, vivid green. Relative luminance 0.439; OKLCH L 74.2% C 0.175 H 147.2°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#4FC866
RGB	rgb(79, 200, 102)
HSL	hsl(131, 52%, 55%)
HSV	hsv(131, 61%, 78%)
CMYK	cmyk(60.5%, 0%, 49%, 21.6%)
CIE-LAB	lab(72.18, -54.37, 38.99)
CIE-LCH	lch(72.18, 66.91, 144.36°)
OKLab	oklab(74.18% -0.147 0.0946)
OKLCH	oklch(74.18% 0.175 147.2)
XYZ	xyz(26.2752, 43.9276, 19.6620)
Luminance	0.4393 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC866 #C84FB1

analogous

#75C84F #4FC866 #4FC8A3

triadic

#4FC866 #664FC8 #C8664F

tetradic

#4FC866 #4F75C8 #C84FB1 #C8A34F

square

#4FC866 #4F75C8 #C84FB1 #C8A34F

split-complementary

#4FC866 #A34FC8 #C84F75

monochromatic

#257735 #34A64A #4FC866 #7ED78F #ACE5B7

Accessibility & contrast

On white

2.15

#4FC866 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#4FC866 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC866

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC866	#FFFFFF	#000000	##000000
##4FC866	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB75E

Deuteranopia (green-blind)

#BBAD6D

Tritanopia (blue-blind)

#30C4B1

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4fc866;
/* rgb */ color: rgb(79, 200, 102);
/* oklch */ color: oklch(74.2% 0.175 147.2);

Tailwind

colors: {
  custom: {
    50: '#8cda93',
    500: '#4fc866',
    950: '#000000',
  },
}

SCSS

$custom: #4fc866;
$custom-light: #8cda93;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc866",
  "rgb": {
    "r": 79,
    "g": 200,
    "b": 102
  },
  "hsl": {
    "h": 131.405,
    "s": 52.381,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74178,
    "c": 0.17479,
    "h": 147.2
  },
  "luminance": 0.4393
}

Semantic roles & 50–950 ramp

primary

#4FC866

secondary

#D3A0C9

accent

#4CC0DC

background

#F9FDF9

surface

#F1FBF1

border

#CBD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4FC866

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

Preview Lab → · Contrast checker → · Palette generator →