#63FA8D#63FA8D

#63FA8D is a very light, vivid green. Relative luminance 0.729; OKLCH L 87.9% C 0.197 H 149.6°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#63FA8D
RGB	rgb(99, 250, 141)
HSL	hsl(137, 94%, 68%)
HSV	hsv(137, 60%, 98%)
CMYK	cmyk(60.4%, 0%, 43.6%, 2%)
CIE-LAB	lab(88.42, -62.90, 40.54)
CIE-LCH	lch(88.42, 74.83, 147.20°)
OKLab	oklab(87.88% -0.1699 0.0997)
OKLCH	oklch(87.88% 0.197 149.6)
XYZ	xyz(44.1357, 72.9426, 36.9476)
Luminance	0.7295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FA8D #FA63D0

analogous

#84FA63 #63FA8D #63FAD9

triadic

#63FA8D #8D63FA #FA8D63

tetradic

#63FA8D #6384FA #FA63D0 #FAD963

square

#63FA8D #6384FA #FA63D0 #FAD963

split-complementary

#63FA8D #D963FA #FA6384

monochromatic

#07DC42 #28F862 #63FA8D #9EFCB8 #DAFEE4

Accessibility & contrast

On white

1.35

#63FA8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#63FA8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FA8D

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FA8D	#FFFFFF	#000000	##000000
##63FA8D	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE685

Deuteranopia (green-blind)

#E8D994

Tritanopia (blue-blind)

#35F6E0

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #63fa8d;
/* rgb */ color: rgb(99, 250, 141);
/* oklch */ color: oklch(87.9% 0.197 149.6);

Tailwind

colors: {
  custom: {
    50: '#9dfdaf',
    500: '#63fa8d',
    950: '#000000',
  },
}

SCSS

$custom: #63fa8d;
$custom-light: #9dfdaf;
$custom-dark: #000000;

JSON

{
  "hex": "#63fa8d",
  "rgb": {
    "r": 99,
    "g": 250,
    "b": 141
  },
  "hsl": {
    "h": 136.689,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87877,
    "c": 0.197,
    "h": 149.6
  },
  "luminance": 0.72947
}

Semantic roles & 50–950 ramp

primary

#63FA8D

secondary

#D42EA5

accent

#00A6E6

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#101810

muted

#808681

Preview Lab

Preview with #63FA8D

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

Preview Lab → · Contrast checker → · Palette generator →