#63EBF8#63EBF8
#63EBF8 is a very light, moderate teal. Relative luminance 0.688; OKLCH L 87.0% C 0.119 H 204.0°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).
Color values
| HEX | #63EBF8 |
|---|---|
| RGB | rgb(99, 235, 248) |
| HSL | hsl(185, 91%, 68%) |
| HSV | hsv(185, 60%, 97%) |
| CMYK | cmyk(60.1%, 5.2%, 0%, 2.7%) |
| CIE-LAB | lab(86.43, -33.10, -17.39) |
| CIE-LCH | lch(86.43, 37.39, 207.71°) |
| OKLab | oklab(87.03% -0.1084 -0.0481) |
| OKLCH | oklch(87.03% 0.119 204) |
| XYZ | xyz(51.7900, 68.8412, 99.3470) |
| Luminance | 0.6885 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Robin'S Egg
#6DEDFD
ΔE00 1.46
Robin Egg Blue
#8AF1FE
ΔE00 3.41
Robin'S Egg Blue
#98EFF9
ΔE00 4.72
Bright Light Blue
#26F7FD
ΔE00 4.83
Aqua Blue
#02D8E9
ΔE00 5.34
Bright Cyan
#41FDFE
ΔE00 6.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63EBF8 #F87063
analogous
#63F8BA #63EBF8 #63A0F8
triadic
#63EBF8 #F863EB #EBF863
tetradic
#63EBF8 #BA63F8 #F87063 #A0F863
square
#63EBF8 #BA63F8 #F87063 #A0F863
split-complementary
#63EBF8 #F863A0 #F8BA63
monochromatic
#0AC5D7 #28E3F5 #63EBF8 #9EF3FB #D8FAFD
Accessibility & contrast
On white
1.42
#63EBF8 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.77
#63EBF8 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63EBF8
14.77:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63EBF8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63EBF8 | 1.00 | 1.42 | 14.77 | 14.77 |
| #FFFFFF | 1.42 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.77 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.77 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DAE2F9
Deuteranopia (green-blind)
#C3D1F9
Tritanopia (blue-blind)
#00F4EF
Achromatopsia (no color)
#D8D8D8
Design tokens & code
CSS
--color: #63ebf8; /* rgb */ color: rgb(99, 235, 248); /* oklch */ color: oklch(87.0% 0.119 204.0);
Tailwind
colors: {
custom: {
50: '#9ef2fa',
500: '#63ebf8',
950: '#000000',
},
}SCSS
$custom: #63ebf8; $custom-light: #9ef2fa; $custom-dark: #000000;
JSON
{
"hex": "#63ebf8",
"rgb": {
"r": 99,
"g": 235,
"b": 248
},
"hsl": {
"h": 185.235,
"s": 91.411,
"l": 68.039
},
"oklch": {
"l": 0.87032,
"c": 0.11859,
"h": 204
},
"luminance": 0.68847
}Semantic roles & 50–950 ramp
primary
#63EBF8
secondary
#D13C2E
accent
#1400E6
background
#FDFFFF
surface
#F7FEFF
border
#D0D6D7
text
#101717
muted
#818585