#63F863#63F863

#63F863 is a very light, highly saturated green. Relative luminance 0.707; OKLCH L 86.8% C 0.229 H 143.3°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX#63F863
RGBrgb(99, 248, 99)
HSLhsl(120, 91%, 68%)
HSVhsv(120, 60%, 97%)
CMYKcmyk(60.1%, 0%, 60.1%, 2.7%)
CIE-LABlab(87.33, -67.72, 58.55)
CIE-LCHlch(87.33, 89.52, 139.15°)
OKLaboklab(86.82% -0.1839 0.1372)
OKLCHoklch(86.82% 0.229 143.3)
XYZxyz(40.9628, 70.6844, 23.2867)
Luminance0.7069 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F863 #F863F8
analogous
#ADF863 #63F863 #63F8AD
triadic
#63F863 #6363F8 #F86363
tetradic
#63F863 #63ADF8 #F863F8 #F8AD63
square
#63F863 #63ADF8 #F863F8 #F8AD63
split-complementary
#63F863 #AD63F8 #F863AD
monochromatic
#0AD70A #28F528 #63F863 #9EFB9E #D8FDD8

Accessibility & contrast

On white

1.39
#63F863 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.14
#63F863 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F863
15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F863#FFFFFF#000000##000000
##63F8631.001.3915.1415.14
#FFFFFF1.391.0021.0021.00
#00000015.1421.001.001.00
##00000015.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#FDE353
Deuteranopia (green-blind)
#EAD66F
Tritanopia (blue-blind)
#47F1D8
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #63f863;
/* rgb */ color: rgb(99, 248, 99);
/* oklch */ color: oklch(86.8% 0.229 143.3);
Tailwind
colors: {
  custom: {
    50: '#9efc94',
    500: '#63f863',
    950: '#000000',
  },
}
SCSS
$custom: #63f863;
$custom-light: #9efc94;
$custom-dark: #000000;
JSON
{
  "hex": "#63f863",
  "rgb": {
    "r": 99,
    "g": 248,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.86819,
    "c": 0.22949,
    "h": 143.3
  },
  "luminance": 0.70688
}

Semantic roles & 50–950 ramp

primary
#63F863
secondary
#D12ED1
accent
#00E5E6
background
#FDFFFC
surface
#F7FFF5
border
#D0D7CF
text
#10180D
muted
#81867F

Preview Lab

Preview with #63F863

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

Preview Lab → · Contrast checker → · Palette generator →

#63F863 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva