#63DB43#63DB43

#63DB43 is a light, highly saturated green. Relative luminance 0.537; OKLCH L 79.3% C 0.217 H 139.8°. Best body text is #000000 at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#63DB43
RGB	rgb(99, 219, 67)
HSL	hsl(107, 68%, 56%)
HSV	hsv(107, 69%, 86%)
CMYK	cmyk(54.8%, 0%, 69.4%, 14.1%)
CIE-LAB	lab(78.30, -60.48, 61.59)
CIE-LCH	lch(78.30, 86.32, 134.48°)
OKLab	oklab(79.28% -0.1661 0.1403)
OKLCH	oklch(79.28% 0.217 139.8)
XYZ	xyz(31.4889, 53.7183, 14.0184)
Luminance	0.5372 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB43 #BB43DB

analogous

#AFDB43 #63DB43 #43DB6F

triadic

#63DB43 #4363DB #DB4363

tetradic

#63DB43 #43AFDB #BB43DB #DB6F43

square

#63DB43 #43AFDB #BB43DB #DB6F43

split-complementary

#63DB43 #6F43DB #DB43AF

monochromatic

#32891A #44BD24 #63DB43 #8EE576 #B8EFAA

Accessibility & contrast

On white

1.79

#63DB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.74

#63DB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB43

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB43	#FFFFFF	#000000	##000000
##63DB43	1.00	1.79	11.74	11.74
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.74	21.00	1.00	1.00
##000000	11.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C82B

Deuteranopia (green-blind)

#D2BE51

Tritanopia (blue-blind)

#56D4BD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63db43;
/* rgb */ color: rgb(99, 219, 67);
/* oklch */ color: oklch(79.3% 0.217 139.8);

Tailwind

colors: {
  custom: {
    50: '#9be77f',
    500: '#63db43',
    950: '#000000',
  },
}

SCSS

$custom: #63db43;
$custom-light: #9be77f;
$custom-dark: #000000;

JSON

{
  "hex": "#63db43",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 67
  },
  "hsl": {
    "h": 107.368,
    "s": 67.857,
    "l": 56.078
  },
  "oklch": {
    "l": 0.79281,
    "c": 0.21736,
    "h": 139.8
  },
  "luminance": 0.53721
}

Semantic roles & 50–950 ramp

primary

#63DB43

secondary

#7C338F

accent

#3DEBC6

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63DB43

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

Preview Lab → · Contrast checker → · Palette generator →