#4CD663#4CD663

#4CD663 is a light, vivid green. Relative luminance 0.505; OKLCH L 77.6% C 0.197 H 146.3°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#4CD663
RGB	rgb(76, 214, 99)
HSL	hsl(130, 63%, 57%)
HSV	hsv(130, 64%, 84%)
CMYK	cmyk(64.5%, 0%, 53.7%, 16.1%)
CIE-LAB	lab(76.39, -60.56, 45.58)
CIE-LCH	lch(76.39, 75.80, 143.03°)
OKLab	oklab(77.62% -0.1636 0.1092)
OKLCH	oklch(77.62% 0.197 146.3)
XYZ	xyz(29.2772, 50.5275, 20.0118)
Luminance	0.5053 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CD663 #D64CBF

analogous

#7AD64C #4CD663 #4CD6A8

triadic

#4CD663 #634CD6 #D6634C

tetradic

#4CD663 #4C7AD6 #D64CBF #D6A84C

square

#4CD663 #4C7AD6 #D64CBF #D6A84C

split-complementary

#4CD663 #A84CD6 #D64C7A

monochromatic

#1F8831 #2BBA43 #4CD663 #7EE18E #B0EDBA

Accessibility & contrast

On white

1.89

#4CD663 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#4CD663 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CD663

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CD663	#FFFFFF	#000000	##000000
##4CD663	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C458

Deuteranopia (green-blind)

#C8B86C

Tritanopia (blue-blind)

#23D1BC

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4cd663;
/* rgb */ color: rgb(76, 214, 99);
/* oklch */ color: oklch(77.6% 0.197 146.3);

Tailwind

colors: {
  custom: {
    50: '#8de492',
    500: '#4cd663',
    950: '#000000',
  },
}

SCSS

$custom: #4cd663;
$custom-light: #8de492;
$custom-dark: #000000;

JSON

{
  "hex": "#4cd663",
  "rgb": {
    "r": 76,
    "g": 214,
    "b": 99
  },
  "hsl": {
    "h": 130,
    "s": 62.727,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77616,
    "c": 0.19667,
    "h": 146.3
  },
  "luminance": 0.5053
}

Semantic roles & 50–950 ramp

primary

#4CD663

secondary

#8F3880

accent

#42CAE6

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #4CD663

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

Preview Lab → · Contrast checker → · Palette generator →