#63EDF7#63EDF7
#63EDF7 is a very light, moderate teal. Relative luminance 0.699; OKLCH L 87.5% C 0.119 H 201.9°. Best body text is #000000 at 14.99:1 contrast (WCAG AA passes).
Color values
| HEX | #63EDF7 |
|---|---|
| RGB | rgb(99, 237, 247) |
| HSL | hsl(184, 90%, 68%) |
| HSV | hsv(184, 60%, 97%) |
| CMYK | cmyk(59.9%, 4%, 0%, 3.1%) |
| CIE-LAB | lab(86.96, -34.31, -16.05) |
| CIE-LCH | lch(86.96, 37.88, 205.07°) |
| OKLab | oklab(87.46% -0.1108 -0.0445) |
| OKLCH | oklch(87.46% 0.119 201.9) |
| XYZ | xyz(52.2111, 69.9310, 98.7241) |
| Luminance | 0.6994 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Robin'S Egg
#6DEDFD
ΔE00 2.38
Robin Egg Blue
#8AF1FE
ΔE00 3.78
Bright Light Blue
#26F7FD
ΔE00 3.92
Robin'S Egg Blue
#98EFF9
ΔE00 4.95
Bright Cyan
#41FDFE
ΔE00 5.18
Aqua Blue
#02D8E9
ΔE00 5.82
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63EDF7 #F76D63
analogous
#63F7B7 #63EDF7 #63A3F7
triadic
#63EDF7 #F763ED #EDF763
tetradic
#63EDF7 #B763F7 #F76D63 #A3F763
square
#63EDF7 #B763F7 #F76D63 #A3F763
split-complementary
#63EDF7 #F763A3 #F7B763
monochromatic
#0BC7D5 #29E6F4 #63EDF7 #9DF4FA #D7FAFD
Accessibility & contrast
On white
1.40
#63EDF7 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
14.99
#63EDF7 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63EDF7
14.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63EDF7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63EDF7 | 1.00 | 1.40 | 14.99 | 14.99 |
| #FFFFFF | 1.40 | 1.00 | 21.00 | 21.00 |
| #000000 | 14.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 14.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DDE4F8
Deuteranopia (green-blind)
#C6D3F8
Tritanopia (blue-blind)
#00F5F0
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #63edf7; /* rgb */ color: rgb(99, 237, 247); /* oklch */ color: oklch(87.5% 0.119 201.9);
Tailwind
colors: {
custom: {
50: '#9ef3f9',
500: '#63edf7',
950: '#000000',
},
}SCSS
$custom: #63edf7; $custom-light: #9ef3f9; $custom-dark: #000000;
JSON
{
"hex": "#63edf7",
"rgb": {
"r": 99,
"g": 237,
"b": 247
},
"hsl": {
"h": 184.054,
"s": 90.244,
"l": 67.843
},
"oklch": {
"l": 0.87455,
"c": 0.11937,
"h": 201.9
},
"luminance": 0.69936
}Semantic roles & 50–950 ramp
primary
#63EDF7
secondary
#CF3A2F
accent
#1000E6
background
#FDFFFF
surface
#F7FEFF
border
#D0D6D7
text
#101717
muted
#818585