#63F7A8#63F7A8

#63F7A8 is a very light, vivid green. Relative luminance 0.720; OKLCH L 87.6% C 0.169 H 156.7°. Best body text is #000000 at 15.40:1 contrast (WCAG AA passes).

Color values

HEX#63F7A8
RGBrgb(99, 247, 168)
HSLhsl(148, 90%, 68%)
HSVhsv(148, 60%, 97%)
CMYKcmyk(59.9%, 0%, 32%, 3.1%)
CIE-LABlab(87.97, -57.08, 26.47)
CIE-LCHlch(87.97, 62.92, 155.12°)
OKLaboklab(87.65% -0.1553 0.0669)
OKLCHoklch(87.65% 0.169 156.7)
XYZxyz(45.4703, 71.9968, 48.5387)
Luminance0.7200 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F7A8 #F763B2
analogous
#68F763 #63F7A8 #63F7F2
triadic
#63F7A8 #A863F7 #F7A863
tetradic
#63F7A8 #6368F7 #F763B2 #F7F263
square
#63F7A8 #6368F7 #F763B2 #F7F263
split-complementary
#63F7A8 #F263F7 #F76368
monochromatic
#0BD569 #29F488 #63F7A8 #9DFAC8 #D7FDE9

Accessibility & contrast

On white

1.36
#63F7A8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.40
#63F7A8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F7A8
15.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F7A8#FFFFFF#000000##000000
##63F7A81.001.3615.4015.40
#FFFFFF1.361.0021.0021.00
#00000015.4021.001.001.00
##00000015.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#F6E5A3
Deuteranopia (green-blind)
#E2D7AD
Tritanopia (blue-blind)
#21F5E2
Achromatopsia (no color)
#DDDDDD

Design tokens & code

CSS
--color: #63f7a8;
/* rgb */ color: rgb(99, 247, 168);
/* oklch */ color: oklch(87.6% 0.169 156.7);
Tailwind
colors: {
  custom: {
    50: '#9cfbc2',
    500: '#63f7a8',
    950: '#000000',
  },
}
SCSS
$custom: #63f7a8;
$custom-light: #9cfbc2;
$custom-dark: #000000;
JSON
{
  "hex": "#63f7a8",
  "rgb": {
    "r": 99,
    "g": 247,
    "b": 168
  },
  "hsl": {
    "h": 147.973,
    "s": 90.244,
    "l": 67.843
  },
  "oklch": {
    "l": 0.87646,
    "c": 0.16908,
    "h": 156.7
  },
  "luminance": 0.72001
}

Semantic roles & 50–950 ramp

primary
#63F7A8
secondary
#CF2F85
accent
#007BE6
background
#FCFFFD
surface
#F6FFF9
border
#D0D7D2
text
#0F1712
muted
#808582

Preview Lab

Preview with #63F7A8

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

Preview Lab → · Contrast checker → · Palette generator →

#63F7A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva