#63DB49#63DB49

#63DB49 is a light, highly saturated green. Relative luminance 0.538; OKLCH L 79.3% C 0.213 H 140.3°. Best body text is #000000 at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#63DB49
RGB	rgb(99, 219, 73)
HSL	hsl(109, 67%, 57%)
HSV	hsv(109, 67%, 86%)
CMYK	cmyk(54.8%, 0%, 66.7%, 14.1%)
CIE-LAB	lab(78.34, -59.98, 59.33)
CIE-LCH	lch(78.34, 84.36, 135.31°)
OKLab	oklab(79.33% -0.1643 0.1362)
OKLCH	oklch(79.33% 0.213 140.3)
XYZ	xyz(31.6783, 53.7941, 15.0160)
Luminance	0.5380 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB49 #C149DB

analogous

#ACDB49 #63DB49 #49DB78

triadic

#63DB49 #4963DB #DB4963

tetradic

#63DB49 #49ACDB #C149DB #DB7849

square

#63DB49 #49ACDB #C149DB #DB7849

split-complementary

#63DB49 #7849DB #DB49AC

monochromatic

#308E1C #42C126 #63DB49 #8FE57C #BBEFAF

Accessibility & contrast

On white

1.79

#63DB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.76

#63DB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB49

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB49	#FFFFFF	#000000	##000000
##63DB49	1.00	1.79	11.76	11.76
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.76	21.00	1.00	1.00
##000000	11.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1C835

Deuteranopia (green-blind)

#D1BE56

Tritanopia (blue-blind)

#55D4BD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63db49;
/* rgb */ color: rgb(99, 219, 73);
/* oklch */ color: oklch(79.3% 0.213 140.3);

Tailwind

colors: {
  custom: {
    50: '#9ae782',
    500: '#63db49',
    950: '#000000',
  },
}

SCSS

$custom: #63db49;
$custom-light: #9ae782;
$custom-dark: #000000;

JSON

{
  "hex": "#63db49",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 73
  },
  "hsl": {
    "h": 109.315,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79332,
    "c": 0.21346,
    "h": 140.3
  },
  "luminance": 0.53797
}

Semantic roles & 50–950 ramp

primary

#63DB49

secondary

#823593

accent

#3EEACB

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63DB49

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

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