#4FCF66#4FCF66

#4FCF66 is a light, vivid green. Relative luminance 0.472; OKLCH L 76.0% C 0.184 H 146.8°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#4FCF66
RGB	rgb(79, 207, 102)
HSL	hsl(131, 57%, 56%)
HSV	hsv(131, 62%, 81%)
CMYK	cmyk(61.8%, 0%, 50.7%, 18.8%)
CIE-LAB	lab(74.35, -56.99, 41.67)
CIE-LCH	lch(74.35, 70.60, 143.82°)
OKLab	oklab(75.96% -0.154 0.1006)
OKLCH	oklch(75.96% 0.184 146.8)
XYZ	xyz(27.9337, 47.2445, 20.2148)
Luminance	0.4725 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCF66 #CF4FB8

analogous

#78CF4F #4FCF66 #4FCFA6

triadic

#4FCF66 #664FCF #CF664F

tetradic

#4FCF66 #4F78CF #CF4FB8 #CFA64F

square

#4FCF66 #4F78CF #CF4FB8 #CFA64F

split-complementary

#4FCF66 #A64FCF #CF4F78

monochromatic

#238134 #30B147 #4FCF66 #7FDC90 #AFE9BA

Accessibility & contrast

On white

2.01

#4FCF66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#4FCF66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCF66

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCF66	#FFFFFF	#000000	##000000
##4FCF66	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BE5D

Deuteranopia (green-blind)

#C1B26E

Tritanopia (blue-blind)

#2DCBB7

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4fcf66;
/* rgb */ color: rgb(79, 207, 102);
/* oklch */ color: oklch(76.0% 0.184 146.8);

Tailwind

colors: {
  custom: {
    50: '#8ddf94',
    500: '#4fcf66',
    950: '#000000',
  },
}

SCSS

$custom: #4fcf66;
$custom-light: #8ddf94;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcf66",
  "rgb": {
    "r": 79,
    "g": 207,
    "b": 102
  },
  "hsl": {
    "h": 130.781,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.75962,
    "c": 0.18398,
    "h": 146.8
  },
  "luminance": 0.47247
}

Semantic roles & 50–950 ramp

primary

#4FCF66

secondary

#D7A2CE

accent

#47C5E0

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4FCF66

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

Preview Lab → · Contrast checker → · Palette generator →