#63F678#63F678

#63F678 is a very light, highly saturated green. Relative luminance 0.699; OKLCH L 86.6% C 0.210 H 146.1°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX#63F678
RGBrgb(99, 246, 120)
HSLhsl(129, 89%, 68%)
HSVhsv(129, 60%, 96%)
CMYKcmyk(59.8%, 0%, 51.2%, 3.5%)
CIE-LABlab(86.96, -64.49, 48.72)
CIE-LCHlch(86.96, 80.82, 142.93°)
OKLaboklab(86.58% -0.1745 0.1173)
OKLCHoklch(86.58% 0.21 146.1)
XYZxyz(41.4888, 69.9163, 29.0744)
Luminance0.6992 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F678 #F663E1
analogous
#98F663 #63F678 #63F6C1
triadic
#63F678 #7863F6 #F67863
tetradic
#63F678 #6398F6 #F663E1 #F6C163
square
#63F678 #6398F6 #F663E1 #F6C163
split-complementary
#63F678 #C163F6 #F66398
monochromatic
#0CD228 #29F346 #63F678 #9DF9AA #D7FDDC

Accessibility & contrast

On white

1.40
#63F678 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.98
#63F678 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F678
14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F678#FFFFFF#000000##000000
##63F6781.001.4014.9814.98
#FFFFFF1.401.0021.0021.00
#00000014.9821.001.001.00
##00000014.9821.001.001.00

Color blindness preview

Protanopia (red-blind)
#F9E26D
Deuteranopia (green-blind)
#E7D581
Tritanopia (blue-blind)
#41F1D9
Achromatopsia (no color)
#DADADA

Design tokens & code

CSS
--color: #63f678;
/* rgb */ color: rgb(99, 246, 120);
/* oklch */ color: oklch(86.6% 0.210 146.1);
Tailwind
colors: {
  custom: {
    50: '#9dfaa1',
    500: '#63f678',
    950: '#000000',
  },
}
SCSS
$custom: #63f678;
$custom-light: #9dfaa1;
$custom-dark: #000000;
JSON
{
  "hex": "#63f678",
  "rgb": {
    "r": 99,
    "g": 246,
    "b": 120
  },
  "hsl": {
    "h": 128.571,
    "s": 89.091,
    "l": 67.647
  },
  "oklch": {
    "l": 0.86581,
    "c": 0.21021,
    "h": 146.1
  },
  "luminance": 0.6992
}

Semantic roles & 50–950 ramp

primary
#63F678
secondary
#CE30B7
accent
#00C5E6
background
#FCFFFC
surface
#F6FFF5
border
#D0D7CF
text
#10170F
muted
#808580

Preview Lab

Preview with #63F678

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

Preview Lab → · Contrast checker → · Palette generator →

#63F678 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva