#63FCFB#63FCFB
#63FCFB is a very light, vivid teal. Relative luminance 0.792; OKLCH L 91.0% C 0.128 H 194.5°. Best body text is #000000 at 16.85:1 contrast (WCAG AA passes).
Color values
| HEX | #63FCFB |
|---|---|
| RGB | rgb(99, 252, 251) |
| HSL | hsl(180, 96%, 69%) |
| HSV | hsv(180, 61%, 99%) |
| CMYK | cmyk(60.7%, 0%, 0.4%, 1.2%) |
| CIE-LAB | lab(91.34, -40.13, -11.59) |
| CIE-LCH | lch(91.34, 41.78, 196.11°) |
| OKLab | oklab(91.03% -0.1242 -0.0322) |
| OKLCH | oklch(91.03% 0.128 194.5) |
| XYZ | xyz(57.3609, 79.2323, 103.5185) |
| Luminance | 0.7924 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Bright Cyan
#41FDFE
ΔE00 1.60
Aqua
#00FFFF
ΔE00 2.73
Bright Light Blue
#26F7FD
ΔE00 3.02
Bright Turquoise
#0FFEF9
ΔE00 3.14
Bright Aqua
#0BF9EA
ΔE00 5.54
Light Cyan
#ACFFFC
ΔE00 6.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63FCFB #FC6364
analogous
#63FCAF #63FCFB #63B1FC
triadic
#63FCFB #FB63FC #FCFB63
tetradic
#63FCFB #AF63FC #FC6364 #B1FC63
square
#63FCFB #AF63FC #FC6364 #B1FC63
split-complementary
#63FCFB #FC63B1 #FCAF63
monochromatic
#04E0DF #27FBF9 #63FCFB #9FFDFD #DBFEFE
Accessibility & contrast
On white
1.25
#63FCFB on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
16.85
#63FCFB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63FCFB
16.85:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63FCFB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63FCFB | 1.00 | 1.25 | 16.85 | 16.85 |
| #FFFFFF | 1.25 | 1.00 | 21.00 | 21.00 |
| #000000 | 16.85 | 21.00 | 1.00 | 1.00 |
| ##000000 | 16.85 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#EDF0FB
Deuteranopia (green-blind)
#D5DFFC
Tritanopia (blue-blind)
#00FFFB
Achromatopsia (no color)
#E6E6E6
Design tokens & code
CSS
--color: #63fcfb; /* rgb */ color: rgb(99, 252, 251); /* oklch */ color: oklch(91.0% 0.128 194.5);
Tailwind
colors: {
custom: {
50: '#a0fefc',
500: '#63fcfb',
950: '#000000',
},
}SCSS
$custom: #63fcfb; $custom-light: #a0fefc; $custom-dark: #000000;
JSON
{
"hex": "#63fcfb",
"rgb": {
"r": 99,
"g": 252,
"b": 251
},
"hsl": {
"h": 179.608,
"s": 96.226,
"l": 68.824
},
"oklch": {
"l": 0.91031,
"c": 0.12829,
"h": 194.5
},
"luminance": 0.79238
}Semantic roles & 50–950 ramp
primary
#63FCFB
secondary
#D62D2E
accent
#0001E6
background
#FDFFFF
surface
#F7FFFF
border
#D0D7D7
text
#101817
muted
#818685