#53A3FA#53A3FA
#53A3FA is a light, vivid cyan. Relative luminance 0.349; OKLCH L 70.4% C 0.150 H 252.4°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #53A3FA |
|---|---|
| RGB | rgb(83, 163, 250) |
| HSL | hsl(211, 94%, 65%) |
| HSV | hsv(211, 67%, 98%) |
| CMYK | cmyk(66.8%, 34.8%, 0%, 2%) |
| CIE-LAB | lab(65.70, 2.50, -50.51) |
| CIE-LCH | lch(65.70, 50.57, 272.83°) |
| OKLab | oklab(70.42% -0.0454 -0.1434) |
| OKLCH | oklch(70.42% 0.15 252.4) |
| XYZ | xyz(33.9134, 34.9320, 95.3792) |
| Luminance | 0.3494 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 4.98
Dodgerblue
#1E90FF
ΔE00 5.76
Cornflowerblue
#6495ED
ΔE00 5.96
Dark Sky Blue
#448EE4
ΔE00 6.64
Sky Blue (survey)
#75BBFD
ΔE00 6.75
Carolina Blue
#8AB8FE
ΔE00 7.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#53A3FA #FAAA53
analogous
#53F7FA #53A3FA #5653FA
triadic
#53A3FA #FA53A3 #A3FA53
tetradic
#53A3FA #FA53F7 #FAAA53 #53FA56
square
#53A3FA #FA53F7 #FAAA53 #53FA56
split-complementary
#53A3FA #FA5653 #F7FA53
monochromatic
#0665CD #1883F8 #53A3FA #8EC3FC #CAE3FD
Accessibility & contrast
On white
2.63
#53A3FA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.99
#53A3FA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #53A3FA
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##53A3FA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##53A3FA | 1.00 | 2.63 | 7.99 | 7.99 |
| #FFFFFF | 2.63 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7CA8FE
Deuteranopia (green-blind)
#6598F8
Tritanopia (blue-blind)
#00B7C3
Achromatopsia (no color)
#A0A0A0
Design tokens & code
CSS
--color: #53a3fa; /* rgb */ color: rgb(83, 163, 250); /* oklch */ color: oklch(70.4% 0.150 252.4);
Tailwind
colors: {
custom: {
50: '#94bdfc',
500: '#53a3fa',
950: '#000000',
},
}SCSS
$custom: #53a3fa; $custom-light: #94bdfc; $custom-dark: #000000;
JSON
{
"hex": "#53a3fa",
"rgb": {
"r": 83,
"g": 163,
"b": 250
},
"hsl": {
"h": 211.257,
"s": 94.35,
"l": 65.294
},
"oklch": {
"l": 0.70415,
"c": 0.15041,
"h": 252.4
},
"luminance": 0.34936
}Semantic roles & 50–950 ramp
primary
#53A3FA
secondary
#F1D6B8
accent
#7800E6
background
#F9FBFF
surface
#F2F6FF
border
#CCD0D7
text
#0E1217
muted
#7E8185