#63F255#63F255

#63F255 is a very light, highly saturated green. Relative luminance 0.668; OKLCH L 85.2% C 0.232 H 141.9°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#63F255
RGB	rgb(99, 242, 85)
HSL	hsl(115, 86%, 64%)
HSV	hsv(115, 65%, 95%)
CMYK	cmyk(59.1%, 0%, 64.9%, 5.1%)
CIE-LAB	lab(85.41, -67.04, 62.19)
CIE-LCH	lch(85.41, 91.44, 137.15°)
OKLab	oklab(85.19% -0.1828 0.1436)
OKLCH	oklch(85.19% 0.232 141.9)
XYZ	xyz(38.5354, 66.8092, 19.4573)
Luminance	0.6681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F255 #E455F2

analogous

#B1F255 #63F255 #55F296

triadic

#63F255 #5563F2 #F25563

tetradic

#63F255 #55B1F2 #E455F2 #F29655

square

#63F255 #55B1F2 #E455F2 #F29655

split-complementary

#63F255 #9655F2 #F255B1

monochromatic

#1EBE0F #2FEE1C #63F255 #97F68E #CBFBC7

Accessibility & contrast

On white

1.46

#63F255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#63F255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F255

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F255	#FFFFFF	#000000	##000000
##63F255	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD41

Deuteranopia (green-blind)

#E6D163

Tritanopia (blue-blind)

#4CEBD2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63f255;
/* rgb */ color: rgb(99, 242, 85);
/* oklch */ color: oklch(85.2% 0.232 141.9);

Tailwind

colors: {
  custom: {
    50: '#9df78b',
    500: '#63f255',
    950: '#000000',
  },
}

SCSS

$custom: #63f255;
$custom-light: #9df78b;
$custom-dark: #000000;

JSON

{
  "hex": "#63f255",
  "rgb": {
    "r": 99,
    "g": 242,
    "b": 85
  },
  "hsl": {
    "h": 114.65,
    "s": 85.792,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85192,
    "c": 0.23245,
    "h": 141.9
  },
  "luminance": 0.66813
}

Semantic roles & 50–950 ramp

primary

#63F255

secondary

#B02FBC

accent

#03E2CE

background

#FDFFFC

surface

#F7FFF4

border

#D0D7CE

text

#10170C

muted

#81857F

Preview Lab

Preview with #63F255

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

Preview Lab → · Contrast checker → · Palette generator →