#63E649#63E649

#63E649 is a very light, highly saturated green. Relative luminance 0.597; OKLCH L 82.1% C 0.226 H 140.6°. Best body text is #000000 at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#63E649
RGB	rgb(99, 230, 73)
HSL	hsl(110, 76%, 59%)
HSV	hsv(110, 68%, 90%)
CMYK	cmyk(57%, 0%, 68.3%, 9.8%)
CIE-LAB	lab(81.69, -63.91, 62.88)
CIE-LCH	lch(81.69, 89.65, 135.47°)
OKLab	oklab(82.09% -0.175 0.1437)
OKLCH	oklch(82.09% 0.226 140.6)
XYZ	xyz(34.6434, 59.7243, 16.0044)
Luminance	0.5973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E649 #CC49E6

analogous

#B1E649 #63E649 #49E67E

triadic

#63E649 #4963E6 #E64963

tetradic

#63E649 #49B1E6 #CC49E6 #E67E49

square

#63E649 #49B1E6 #CC49E6 #E67E49

split-complementary

#63E649 #7E49E6 #E649B1

monochromatic

#2C9F16 #3CD51D #63E649 #91ED7F #BFF5B5

Accessibility & contrast

On white

1.62

#63E649 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.95

#63E649 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E649

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E649	#FFFFFF	#000000	##000000
##63E649	1.00	1.62	12.95	12.95
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.95	21.00	1.00	1.00
##000000	12.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD232

Deuteranopia (green-blind)

#DBC758

Tritanopia (blue-blind)

#52DFC7

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #63e649;
/* rgb */ color: rgb(99, 230, 73);
/* oklch */ color: oklch(82.1% 0.226 140.6);

Tailwind

colors: {
  custom: {
    50: '#9cef83',
    500: '#63e649',
    950: '#000000',
  },
}

SCSS

$custom: #63e649;
$custom-light: #9cef83;
$custom-dark: #000000;

JSON

{
  "hex": "#63e649",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 73
  },
  "hsl": {
    "h": 110.064,
    "s": 75.845,
    "l": 59.412
  },
  "oklch": {
    "l": 0.82092,
    "c": 0.22642,
    "h": 140.6
  },
  "luminance": 0.59727
}

Semantic roles & 50–950 ramp

primary

#63E649

secondary

#8F32A2

accent

#35F2D3

background

#FCFFFB

surface

#F6FEF2

border

#D0D6CC

text

#0F170B

muted

#80857E

Preview Lab

Preview with #63E649

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

Preview Lab → · Contrast checker → · Palette generator →