#63FA6B#63FA6B

#63FA6B is a very light, highly saturated green. Relative luminance 0.721; OKLCH L 87.4% C 0.226 H 144.2°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#63FA6B
RGB	rgb(99, 250, 107)
HSL	hsl(123, 94%, 68%)
HSV	hsv(123, 60%, 98%)
CMYK	cmyk(60.4%, 0%, 57.2%, 2%)
CIE-LAB	lab(88.01, -67.52, 55.87)
CIE-LCH	lch(88.01, 87.64, 140.39°)
OKLab	oklab(87.4% -0.1831 0.1321)
OKLCH	oklch(87.4% 0.226 144.2)
XYZ	xyz(41.9825, 72.0814, 25.6077)
Luminance	0.7208 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FA6B #FA63F2

analogous

#A6FA63 #63FA6B #63FAB6

triadic

#63FA6B #6B63FA #FA6B63

tetradic

#63FA6B #63A6FA #FA63F2 #FAB663

square

#63FA6B #63A6FA #FA63F2 #FAB663

split-complementary

#63FA6B #B663FA #FA63A6

monochromatic

#07DC12 #28F833 #63FA6B #9EFCA3 #DAFEDC

Accessibility & contrast

On white

1.36

#63FA6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#63FA6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FA6B

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FA6B	#FFFFFF	#000000	##000000
##63FA6B	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE55C

Deuteranopia (green-blind)

#ECD876

Tritanopia (blue-blind)

#44F4DB

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #63fa6b;
/* rgb */ color: rgb(99, 250, 107);
/* oklch */ color: oklch(87.4% 0.226 144.2);

Tailwind

colors: {
  custom: {
    50: '#9efd99',
    500: '#63fa6b',
    950: '#000000',
  },
}

SCSS

$custom: #63fa6b;
$custom-light: #9efd99;
$custom-dark: #000000;

JSON

{
  "hex": "#63fa6b",
  "rgb": {
    "r": 99,
    "g": 250,
    "b": 107
  },
  "hsl": {
    "h": 123.179,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87403,
    "c": 0.22576,
    "h": 144.2
  },
  "luminance": 0.72085
}

Semantic roles & 50–950 ramp

primary

#63FA6B

secondary

#D42ECB

accent

#00D9E6

background

#FDFFFC

surface

#F7FFF5

border

#D0D7CF

text

#10180E

muted

#81867F

Preview Lab

Preview with #63FA6B

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

Preview Lab → · Contrast checker → · Palette generator →