#63FA78#63FA78

#63FA78 is a very light, highly saturated green. Relative luminance 0.724; OKLCH L 87.6% C 0.215 H 146.0°. Best body text is #000000 at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#63FA78
RGB	rgb(99, 250, 120)
HSL	hsl(128, 94%, 68%)
HSV	hsv(128, 60%, 98%)
CMYK	cmyk(60.4%, 0%, 52%, 2%)
CIE-LAB	lab(88.15, -65.92, 50.18)
CIE-LCH	lch(88.15, 82.84, 142.72°)
OKLab	oklab(87.57% -0.1783 0.1205)
OKLCH	oklch(87.57% 0.215 146)
XYZ	xyz(42.7186, 72.3758, 29.4844)
Luminance	0.7238 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63FA78 #FA63E5

analogous

#99FA63 #63FA78 #63FAC3

triadic

#63FA78 #7863FA #FA7863

tetradic

#63FA78 #6399FA #FA63E5 #FAC363

square

#63FA78 #6399FA #FA63E5 #FAC363

split-complementary

#63FA78 #C363FA #FA6399

monochromatic

#07DC25 #28F845 #63FA78 #9EFCAB #DAFEDF

Accessibility & contrast

On white

1.36

#63FA78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.48

#63FA78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FA78

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63FA78	#FFFFFF	#000000	##000000
##63FA78	1.00	1.36	15.48	15.48
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.48	21.00	1.00	1.00
##000000	15.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE56C

Deuteranopia (green-blind)

#EAD882

Tritanopia (blue-blind)

#3FF4DC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #63fa78;
/* rgb */ color: rgb(99, 250, 120);
/* oklch */ color: oklch(87.6% 0.215 146.0);

Tailwind

colors: {
  custom: {
    50: '#9dfda2',
    500: '#63fa78',
    950: '#000000',
  },
}

SCSS

$custom: #63fa78;
$custom-light: #9dfda2;
$custom-dark: #000000;

JSON

{
  "hex": "#63fa78",
  "rgb": {
    "r": 99,
    "g": 250,
    "b": 120
  },
  "hsl": {
    "h": 128.344,
    "s": 93.789,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87565,
    "c": 0.21522,
    "h": 146
  },
  "luminance": 0.7238
}

Semantic roles & 50–950 ramp

primary

#63FA78

secondary

#D42EBD

accent

#00C6E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10180F

muted

#808680

Preview Lab

Preview with #63FA78

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

Preview Lab → · Contrast checker → · Palette generator →