#53DCFA#53DCFA
#53DCFA is a very light, vivid cyan. Relative luminance 0.599; OKLCH L 83.2% C 0.123 H 215.1°. Best body text is #000000 at 12.99:1 contrast (WCAG AA passes).
Color values
| HEX | #53DCFA |
|---|---|
| RGB | rgb(83, 220, 250) |
| HSL | hsl(191, 94%, 65%) |
| HSV | hsv(191, 67%, 98%) |
| CMYK | cmyk(66.8%, 12%, 0%, 2%) |
| CIE-LAB | lab(81.80, -27.81, -25.50) |
| CIE-LCH | lch(81.80, 37.73, 222.51°) |
| OKLab | oklab(83.21% -0.1009 -0.071) |
| OKLCH | oklch(83.21% 0.123 215.1) |
| XYZ | xyz(46.4086, 59.9223, 99.5443) |
| Luminance | 0.5993 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Neon Blue
#04D9FF
ΔE00 2.53
Robin'S Egg
#6DEDFD
ΔE00 5.73
Aqua Blue
#02D8E9
ΔE00 5.81
Bright Sky Blue
#02CCFE
ΔE00 6.47
Sky Blue
#87CEEB
ΔE00 6.73
Robin Egg Blue
#8AF1FE
ΔE00 7.17
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#53DCFA #FA7153
analogous
#53FAC4 #53DCFA #5389FA
triadic
#53DCFA #FA53DC #DCFA53
tetradic
#53DCFA #C453FA #FA7153 #89FA53
square
#53DCFA #C453FA #FA7153 #89FA53
split-complementary
#53DCFA #FA5389 #FAC453
monochromatic
#06A9CD #18D0F8 #53DCFA #8EE8FC #CAF4FD
Accessibility & contrast
On white
1.62
#53DCFA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
12.99
#53DCFA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #53DCFA
12.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##53DCFA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##53DCFA | 1.00 | 1.62 | 12.99 | 12.99 |
| #FFFFFF | 1.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 12.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 12.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#C7D5FC
Deuteranopia (green-blind)
#AFC4FA
Tritanopia (blue-blind)
#00E7E5
Achromatopsia (no color)
#CBCBCB
Design tokens & code
CSS
--color: #53dcfa; /* rgb */ color: rgb(83, 220, 250); /* oklch */ color: oklch(83.2% 0.123 215.1);
Tailwind
colors: {
custom: {
50: '#96e7fc',
500: '#53dcfa',
950: '#000000',
},
}SCSS
$custom: #53dcfa; $custom-light: #96e7fc; $custom-dark: #000000;
JSON
{
"hex": "#53dcfa",
"rgb": {
"r": 83,
"g": 220,
"b": 250
},
"hsl": {
"h": 190.778,
"s": 94.35,
"l": 65.294
},
"oklch": {
"l": 0.83207,
"c": 0.12333,
"h": 215.1
},
"luminance": 0.59928
}Semantic roles & 50–950 ramp
primary
#53DCFA
secondary
#C84629
accent
#2900E6
background
#FCFEFF
surface
#F5FCFF
border
#CFD5D7
text
#0F1617
muted
#808485