#4FCF63#4FCF63

#4FCF63 is a light, vivid green. Relative luminance 0.472; OKLCH L 75.9% C 0.187 H 146.3°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#4FCF63
RGB	rgb(79, 207, 99)
HSL	hsl(129, 57%, 56%)
HSV	hsv(129, 62%, 81%)
CMYK	cmyk(61.8%, 0%, 52.2%, 18.8%)
CIE-LAB	lab(74.31, -57.41, 43.08)
CIE-LCH	lch(74.31, 71.78, 143.12°)
OKLab	oklab(75.92% -0.1552 0.1036)
OKLCH	oklch(75.92% 0.187 146.3)
XYZ	xyz(27.7876, 47.1860, 19.4454)
Luminance	0.4719 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCF63 #CF4FBB

analogous

#7BCF4F #4FCF63 #4FCFA3

triadic

#4FCF63 #634FCF #CF634F

tetradic

#4FCF63 #4F7BCF #CF4FBB #CFA34F

square

#4FCF63 #4F7BCF #CF4FBB #CFA34F

split-complementary

#4FCF63 #A34FCF #CF4F7B

monochromatic

#238132 #30B144 #4FCF63 #7FDC8E #AFE9B8

Accessibility & contrast

On white

2.01

#4FCF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#4FCF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCF63

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCF63	#FFFFFF	#000000	##000000
##4FCF63	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BE59

Deuteranopia (green-blind)

#C2B26B

Tritanopia (blue-blind)

#2FCAB6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #4fcf63;
/* rgb */ color: rgb(79, 207, 99);
/* oklch */ color: oklch(75.9% 0.187 146.3);

Tailwind

colors: {
  custom: {
    50: '#8ddf92',
    500: '#4fcf63',
    950: '#000000',
  },
}

SCSS

$custom: #4fcf63;
$custom-light: #8ddf92;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcf63",
  "rgb": {
    "r": 79,
    "g": 207,
    "b": 99
  },
  "hsl": {
    "h": 129.375,
    "s": 57.143,
    "l": 56.078
  },
  "oklch": {
    "l": 0.7592,
    "c": 0.18661,
    "h": 146.3
  },
  "luminance": 0.47189
}

Semantic roles & 50–950 ramp

primary

#4FCF63

secondary

#D7A2CF

accent

#47C8E0

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #4FCF63

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

Preview Lab → · Contrast checker → · Palette generator →