#63DD82#63DD82

#63DD82 is a light, vivid green. Relative luminance 0.560; OKLCH L 80.6% C 0.168 H 149.5°. Best body text is #000000 at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#63DD82
RGB	rgb(99, 221, 130)
HSL	hsl(135, 64%, 63%)
HSV	hsv(135, 55%, 87%)
CMYK	cmyk(55.2%, 0%, 41.2%, 13.3%)
CIE-LAB	lab(79.60, -53.58, 34.58)
CIE-LCH	lch(79.60, 63.77, 147.17°)
OKLab	oklab(80.58% -0.1451 0.0855)
OKLCH	oklch(80.58% 0.168 149.5)
XYZ	xyz(35.0289, 55.9742, 30.0729)
Luminance	0.5598 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD82 #DD63BE

analogous

#81DD63 #63DD82 #63DDBF

triadic

#63DD82 #8263DD #DD8263

tetradic

#63DD82 #6381DD #DD63BE #DDBF63

square

#63DD82 #6381DD #DD63BE #DDBF63

split-complementary

#63DD82 #BF63DD #DD6381

monochromatic

#23A244 #31D25A #63DD82 #95E8AA #C7F3D3

Accessibility & contrast

On white

1.72

#63DD82 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.20

#63DD82 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD82

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD82	#FFFFFF	#000000	##000000
##63DD82	1.00	1.72	12.20	12.20
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.20	21.00	1.00	1.00
##000000	12.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFCC7B

Deuteranopia (green-blind)

#CEC188

Tritanopia (blue-blind)

#46D9C7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #63dd82;
/* rgb */ color: rgb(99, 221, 130);
/* oklch */ color: oklch(80.6% 0.168 149.5);

Tailwind

colors: {
  custom: {
    50: '#99e8a7',
    500: '#63dd82',
    950: '#000000',
  },
}

SCSS

$custom: #63dd82;
$custom-light: #99e8a7;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd82",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 130
  },
  "hsl": {
    "h": 135.246,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.80577,
    "c": 0.16844,
    "h": 149.5
  },
  "luminance": 0.55977
}

Semantic roles & 50–950 ramp

primary

#63DD82

secondary

#A53F8B

accent

#199FCC

background

#FCFEFC

surface

#F5FDF6

border

#CFD5D0

text

#0F160F

muted

#808480

Preview Lab

Preview with #63DD82

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

Preview Lab → · Contrast checker → · Palette generator →