#63DD68#63DD68

#63DD68 is a light, vivid green. Relative luminance 0.554; OKLCH L 80.2% C 0.192 H 144.2°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#63DD68
RGB	rgb(99, 221, 104)
HSL	hsl(122, 64%, 63%)
HSV	hsv(122, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 52.9%, 13.3%)
CIE-LAB	lab(79.25, -57.37, 46.84)
CIE-LCH	lch(79.25, 74.06, 140.77°)
OKLab	oklab(80.18% -0.1557 0.1122)
OKLCH	oklch(80.18% 0.192 144.2)
XYZ	xyz(33.4988, 55.3621, 22.0147)
Luminance	0.5536 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD68 #DD63D8

analogous

#9BDD63 #63DD68 #63DDA5

triadic

#63DD68 #6863DD #DD6863

tetradic

#63DD68 #639BDD #DD63D8 #DDA563

square

#63DD68 #639BDD #DD63D8 #DDA563

split-complementary

#63DD68 #A563DD #DD639B

monochromatic

#23A229 #31D237 #63DD68 #95E899 #C7F3C9

Accessibility & contrast

On white

1.74

#63DD68 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#63DD68 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD68

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD68	#FFFFFF	#000000	##000000
##63DD68	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB5D

Deuteranopia (green-blind)

#D1C071

Tritanopia (blue-blind)

#4ED8C2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63dd68;
/* rgb */ color: rgb(99, 221, 104);
/* oklch */ color: oklch(80.2% 0.192 144.2);

Tailwind

colors: {
  custom: {
    50: '#99e896',
    500: '#63dd68',
    950: '#000000',
  },
}

SCSS

$custom: #63dd68;
$custom-light: #99e896;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd68",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 104
  },
  "hsl": {
    "h": 122.459,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.80176,
    "c": 0.19193,
    "h": 144.2
  },
  "luminance": 0.55365
}

Semantic roles & 50–950 ramp

primary

#63DD68

secondary

#A53FA1

accent

#19C5CC

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DD68

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

Preview Lab → · Contrast checker → · Palette generator →