#63F5A8#63F5A8

#63F5A8 is a very light, vivid green. Relative luminance 0.708; OKLCH L 87.2% C 0.166 H 157.0°. Best body text is #000000 at 15.16:1 contrast (WCAG AA passes).

Color values

HEX#63F5A8
RGBrgb(99, 245, 168)
HSLhsl(148, 88%, 67%)
HSVhsv(148, 60%, 96%)
CMYKcmyk(59.6%, 0%, 31.4%, 3.9%)
CIE-LABlab(87.38, -56.30, 25.67)
CIE-LCHlch(87.38, 61.87, 155.49°)
OKLaboklab(87.16% -0.1533 0.0649)
OKLCHoklch(87.16% 0.166 157)
XYZxyz(44.8620, 70.7802, 48.3359)
Luminance0.7078 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63F5A8 #F563B0
analogous
#67F563 #63F5A8 #63F5F1
triadic
#63F5A8 #A863F5 #F5A863
tetradic
#63F5A8 #6367F5 #F563B0 #F5F163
square
#63F5A8 #6367F5 #F563B0 #F5F163
split-complementary
#63F5A8 #F163F5 #F56367
monochromatic
#0DD069 #29F188 #63F5A8 #9DF9C8 #D6FCE8

Accessibility & contrast

On white

1.39
#63F5A8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.16
#63F5A8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F5A8
15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63F5A8#FFFFFF#000000##000000
##63F5A81.001.3915.1615.16
#FFFFFF1.391.0021.0021.00
#00000015.1621.001.001.00
##00000015.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#F3E3A3
Deuteranopia (green-blind)
#E0D5AD
Tritanopia (blue-blind)
#23F3E1
Achromatopsia (no color)
#DBDBDB

Design tokens & code

CSS
--color: #63f5a8;
/* rgb */ color: rgb(99, 245, 168);
/* oklch */ color: oklch(87.2% 0.166 157.0);
Tailwind
colors: {
  custom: {
    50: '#9cf9c2',
    500: '#63f5a8',
    950: '#000000',
  },
}
SCSS
$custom: #63f5a8;
$custom-light: #9cf9c2;
$custom-dark: #000000;
JSON
{
  "hex": "#63f5a8",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 168
  },
  "hsl": {
    "h": 148.356,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87164,
    "c": 0.16645,
    "h": 157
  },
  "luminance": 0.70785
}

Semantic roles & 50–950 ramp

primary
#63F5A8
secondary
#CC3082
accent
#0179E5
background
#FCFFFD
surface
#F6FFF9
border
#D0D7D2
text
#0F1712
muted
#808582

Preview Lab

Preview with #63F5A8

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

Preview Lab → · Contrast checker → · Palette generator →

#63F5A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva