#63EDFC#63EDFC
#63EDFC is a very light, vivid teal. Relative luminance 0.702; OKLCH L 87.6% C 0.120 H 205.2°. Best body text is #000000 at 15.05:1 contrast (WCAG AA passes).
Color values
| HEX | #63EDFC |
|---|---|
| RGB | rgb(99, 237, 252) |
| HSL | hsl(186, 96%, 69%) |
| HSV | hsv(186, 61%, 99%) |
| CMYK | cmyk(60.7%, 6%, 0%, 1.2%) |
| CIE-LAB | lab(87.12, -32.94, -18.44) |
| CIE-LCH | lch(87.12, 37.75, 209.25°) |
| OKLab | oklab(87.63% -0.1088 -0.0511) |
| OKLCH | oklch(87.63% 0.12 205.2) |
| XYZ | xyz(52.9931, 70.2437, 102.8422) |
| Luminance | 0.7025 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Robin'S Egg
#6DEDFD
ΔE00 0.92
Robin Egg Blue
#8AF1FE
ΔE00 3.15
Robin'S Egg Blue
#98EFF9
ΔE00 4.65
Bright Light Blue
#26F7FD
ΔE00 5.07
Aqua Blue
#02D8E9
ΔE00 5.68
Bright Cyan
#41FDFE
ΔE00 6.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#63EDFC #FC7263
analogous
#63FCBF #63EDFC #63A1FC
triadic
#63EDFC #FC63ED #EDFC63
tetradic
#63EDFC #BF63FC #FC7263 #A1FC63
square
#63EDFC #BF63FC #FC7263 #A1FC63
split-complementary
#63EDFC #FC63A1 #FCBF63
monochromatic
#04CBE0 #27E6FB #63EDFC #9FF4FD #DBFBFE
Accessibility & contrast
On white
1.40
#63EDFC on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
15.05
#63EDFC on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #63EDFC
15.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##63EDFC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##63EDFC | 1.00 | 1.40 | 15.05 | 15.05 |
| #FFFFFF | 1.40 | 1.00 | 21.00 | 21.00 |
| #000000 | 15.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 15.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#DBE4FD
Deuteranopia (green-blind)
#C4D3FD
Tritanopia (blue-blind)
#00F6F1
Achromatopsia (no color)
#DADADA
Design tokens & code
CSS
--color: #63edfc; /* rgb */ color: rgb(99, 237, 252); /* oklch */ color: oklch(87.6% 0.120 205.2);
Tailwind
colors: {
custom: {
50: '#9ef3fd',
500: '#63edfc',
950: '#000000',
},
}SCSS
$custom: #63edfc; $custom-light: #9ef3fd; $custom-dark: #000000;
JSON
{
"hex": "#63edfc",
"rgb": {
"r": 99,
"g": 237,
"b": 252
},
"hsl": {
"h": 185.882,
"s": 96.226,
"l": 68.824
},
"oklch": {
"l": 0.8763,
"c": 0.12019,
"h": 205.2
},
"luminance": 0.70249
}Semantic roles & 50–950 ramp
primary
#63EDFC
secondary
#D63E2D
accent
#1600E6
background
#FDFFFF
surface
#F7FEFF
border
#D0D6D7
text
#101717
muted
#818585