#63FCB1#63FCB1

#63FCB1 is a very light, vivid teal. Relative luminance 0.754; OKLCH L 89.0% C 0.168 H 158.6°. Best body text is #000000 at 16.09:1 contrast (WCAG AA passes).

Color values

HEX#63FCB1
RGBrgb(99, 252, 177)
HSLhsl(151, 96%, 69%)
HSVhsv(151, 61%, 99%)
CMYKcmyk(60.7%, 0%, 29.8%, 1.2%)
CIE-LABlab(89.60, -57.31, 24.13)
CIE-LCHlch(89.60, 62.18, 157.17°)
OKLaboklab(89.04% -0.1564 0.0612)
OKLCHoklch(89.04% 0.168 158.6)
XYZxyz(47.8874, 75.4429, 53.6247)
Luminance0.7545 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63FCB1 #FC63AE
analogous
#63FC65 #63FCB1 #63FBFC
triadic
#63FCB1 #B163FC #FCB163
tetradic
#63FCB1 #6563FC #FC63AE #FBFC63
square
#63FCB1 #6563FC #FC63AE #FBFC63
split-complementary
#63FCB1 #FC63FB #FC6563
monochromatic
#04E074 #27FB93 #63FCB1 #9FFDCF #DBFEED

Accessibility & contrast

On white

1.31
#63FCB1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.09
#63FCB1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63FCB1
16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63FCB1#FFFFFF#000000##000000
##63FCB11.001.3116.0916.09
#FFFFFF1.311.0021.0021.00
#00000016.0921.001.001.00
##00000016.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#FAEAAC
Deuteranopia (green-blind)
#E5DBB6
Tritanopia (blue-blind)
#0BFBE8
Achromatopsia (no color)
#E1E1E1

Design tokens & code

CSS
--color: #63fcb1;
/* rgb */ color: rgb(99, 252, 177);
/* oklch */ color: oklch(89.0% 0.168 158.6);
Tailwind
colors: {
  custom: {
    50: '#9dfec8',
    500: '#63fcb1',
    950: '#000000',
  },
}
SCSS
$custom: #63fcb1;
$custom-light: #9dfec8;
$custom-dark: #000000;
JSON
{
  "hex": "#63fcb1",
  "rgb": {
    "r": 99,
    "g": 252,
    "b": 177
  },
  "hsl": {
    "h": 150.588,
    "s": 96.226,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89039,
    "c": 0.16791,
    "h": 158.6
  },
  "luminance": 0.75448
}

Semantic roles & 50–950 ramp

primary
#63FCB1
secondary
#D62D80
accent
#0071E6
background
#FCFFFD
surface
#F6FFF9
border
#D0D7D2
text
#101813
muted
#808682

Preview Lab

Preview with #63FCB1

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

Preview Lab → · Contrast checker → · Palette generator →

#63FCB1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva