#63DB66#63DB66

#63DB66 is a light, vivid green. Relative luminance 0.543; OKLCH L 79.7% C 0.191 H 144.0°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#63DB66
RGB	rgb(99, 219, 102)
HSL	hsl(122, 63%, 62%)
HSV	hsv(122, 55%, 86%)
CMYK	cmyk(54.8%, 0%, 53.4%, 14.1%)
CIE-LAB	lab(78.62, -56.87, 47.02)
CIE-LCH	lch(78.62, 73.79, 140.42°)
OKLab	oklab(79.65% -0.1545 0.1124)
OKLCH	oklch(79.65% 0.191 144)
XYZ	xyz(32.8736, 54.2722, 21.3110)
Luminance	0.5427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB66 #DB63D8

analogous

#9CDB63 #63DB66 #63DBA2

triadic

#63DB66 #6663DB #DB6663

tetradic

#63DB66 #639CDB #DB63D8 #DBA263

square

#63DB66 #639CDB #DB63D8 #DBA263

split-complementary

#63DB66 #A263DB #DB639C

monochromatic

#259F28 #31D035 #63DB66 #95E697 #C6F2C8

Accessibility & contrast

On white

1.77

#63DB66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#63DB66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB66

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB66	#FFFFFF	#000000	##000000
##63DB66	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC95B

Deuteranopia (green-blind)

#CFBE6F

Tritanopia (blue-blind)

#4FD6C1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63db66;
/* rgb */ color: rgb(99, 219, 102);
/* oklch */ color: oklch(79.7% 0.191 144.0);

Tailwind

colors: {
  custom: {
    50: '#99e794',
    500: '#63db66',
    950: '#000000',
  },
}

SCSS

$custom: #63db66;
$custom-light: #99e794;
$custom-dark: #000000;

JSON

{
  "hex": "#63db66",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 102
  },
  "hsl": {
    "h": 121.5,
    "s": 62.5,
    "l": 62.353
  },
  "oklch": {
    "l": 0.79651,
    "c": 0.19103,
    "h": 144
  },
  "luminance": 0.54275
}

Semantic roles & 50–950 ramp

primary

#63DB66

secondary

#A340A0

accent

#1BC6CA

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DB66

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

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