#63DD65#63DD65

#63DD65 is a light, vivid green. Relative luminance 0.553; OKLCH L 80.1% C 0.194 H 143.8°. Best body text is #000000 at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#63DD65
RGB	rgb(99, 221, 101)
HSL	hsl(121, 64%, 63%)
HSV	hsv(121, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 54.3%, 13.3%)
CIE-LAB	lab(79.22, -57.75, 48.20)
CIE-LCH	lch(79.22, 75.22, 140.15°)
OKLab	oklab(80.14% -0.1569 0.1149)
OKLCH	oklch(80.14% 0.194 143.8)
XYZ	xyz(33.3492, 55.3023, 21.2264)
Luminance	0.5531 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD65 #DD63DB

analogous

#9EDD63 #63DD65 #63DDA2

triadic

#63DD65 #6563DD #DD6563

tetradic

#63DD65 #639EDD #DD63DB #DDA263

square

#63DD65 #639EDD #DD63DB #DDA263

split-complementary

#63DD65 #A263DD #DD639E

monochromatic

#23A225 #31D233 #63DD65 #95E897 #C7F3C8

Accessibility & contrast

On white

1.74

#63DD65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.06

#63DD65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD65

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD65	#FFFFFF	#000000	##000000
##63DD65	1.00	1.74	12.06	12.06
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.06	21.00	1.00	1.00
##000000	12.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CB5A

Deuteranopia (green-blind)

#D1C06E

Tritanopia (blue-blind)

#4FD7C2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63dd65;
/* rgb */ color: rgb(99, 221, 101);
/* oklch */ color: oklch(80.1% 0.194 143.8);

Tailwind

colors: {
  custom: {
    50: '#9ae894',
    500: '#63dd65',
    950: '#000000',
  },
}

SCSS

$custom: #63dd65;
$custom-light: #9ae894;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd65",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 101
  },
  "hsl": {
    "h": 120.984,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.80137,
    "c": 0.19447,
    "h": 143.8
  },
  "luminance": 0.55305
}

Semantic roles & 50–950 ramp

primary

#63DD65

secondary

#A53FA4

accent

#19C9CC

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160D

muted

#80847F

Preview Lab

Preview with #63DD65

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

Preview Lab → · Contrast checker → · Palette generator →