#63DD47#63DD47

#63DD47 is a light, highly saturated green. Relative luminance 0.548; OKLCH L 79.8% C 0.217 H 140.2°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#63DD47
RGB	rgb(99, 221, 71)
HSL	hsl(109, 69%, 57%)
HSV	hsv(109, 68%, 87%)
CMYK	cmyk(55.2%, 0%, 67.9%, 13.3%)
CIE-LAB	lab(78.94, -60.87, 60.74)
CIE-LCH	lch(78.94, 85.99, 135.06°)
OKLab	oklab(79.82% -0.1669 0.139)
OKLCH	oklch(79.82% 0.217 140.2)
XYZ	xyz(32.1380, 54.8178, 14.8473)
Luminance	0.5482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD47 #C147DD

analogous

#AEDD47 #63DD47 #47DD76

triadic

#63DD47 #4763DD #DD4763

tetradic

#63DD47 #47AEDD #C147DD #DD7647

square

#63DD47 #47AEDD #C147DD #DD7647

split-complementary

#63DD47 #7647DD #DD47AE

monochromatic

#308F1A #42C324 #63DD47 #8FE77B #BBF0AE

Accessibility & contrast

On white

1.76

#63DD47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#63DD47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD47

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD47	#FFFFFF	#000000	##000000
##63DD47	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA31

Deuteranopia (green-blind)

#D3C055

Tritanopia (blue-blind)

#55D6BF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63dd47;
/* rgb */ color: rgb(99, 221, 71);
/* oklch */ color: oklch(79.8% 0.217 140.2);

Tailwind

colors: {
  custom: {
    50: '#9be882',
    500: '#63dd47',
    950: '#000000',
  },
}

SCSS

$custom: #63dd47;
$custom-light: #9be882;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd47",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 71
  },
  "hsl": {
    "h": 108.8,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79817,
    "c": 0.21717,
    "h": 140.2
  },
  "luminance": 0.5482
}

Semantic roles & 50–950 ramp

primary

#63DD47

secondary

#823494

accent

#3CECCB

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63DD47

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

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