#63DD49#63DD49

#63DD49 is a light, highly saturated green. Relative luminance 0.548; OKLCH L 79.8% C 0.216 H 140.4°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#63DD49
RGB	rgb(99, 221, 73)
HSL	hsl(109, 69%, 58%)
HSV	hsv(109, 67%, 87%)
CMYK	cmyk(55.2%, 0%, 67%, 13.3%)
CIE-LAB	lab(78.95, -60.70, 59.98)
CIE-LCH	lch(78.95, 85.34, 135.34°)
OKLab	oklab(79.83% -0.1663 0.1376)
OKLCH	oklch(79.83% 0.216 140.4)
XYZ	xyz(32.2032, 54.8439, 15.1910)
Luminance	0.5485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DD49 #C349DD

analogous

#ADDD49 #63DD49 #49DD79

triadic

#63DD49 #4963DD #DD4963

tetradic

#63DD49 #49ADDD #C349DD #DD7949

square

#63DD49 #49ADDD #C349DD #DD7949

split-complementary

#63DD49 #7949DD #DD49AD

monochromatic

#30911B #41C425 #63DD49 #8FE77D #BBF0B0

Accessibility & contrast

On white

1.75

#63DD49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#63DD49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DD49

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DD49	#FFFFFF	#000000	##000000
##63DD49	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA34

Deuteranopia (green-blind)

#D3C056

Tritanopia (blue-blind)

#54D6BF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63dd49;
/* rgb */ color: rgb(99, 221, 73);
/* oklch */ color: oklch(79.8% 0.216 140.4);

Tailwind

colors: {
  custom: {
    50: '#9be883',
    500: '#63dd49',
    950: '#000000',
  },
}

SCSS

$custom: #63dd49;
$custom-light: #9be883;
$custom-dark: #000000;

JSON

{
  "hex": "#63dd49",
  "rgb": {
    "r": 99,
    "g": 221,
    "b": 73
  },
  "hsl": {
    "h": 109.459,
    "s": 68.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.79834,
    "c": 0.21585,
    "h": 140.4
  },
  "luminance": 0.54847
}

Semantic roles & 50–950 ramp

primary

#63DD49

secondary

#853596

accent

#3CEBCD

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63DD49

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

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