#5BA3FF#5BA3FF
#5BA3FF is a light, vivid cyan. Relative luminance 0.356; OKLCH L 71.0% C 0.154 H 255.5°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).
Color values
| HEX | #5BA3FF |
|---|---|
| RGB | rgb(91, 163, 255) |
| HSL | hsl(214, 100%, 68%) |
| HSV | hsv(214, 64%, 100%) |
| CMYK | cmyk(64.3%, 36.1%, 0%, 0%) |
| CIE-LAB | lab(66.24, 5.45, -52.35) |
| CIE-LCH | lch(66.24, 52.63, 275.94°) |
| OKLab | oklab(71% -0.0386 -0.1487) |
| OKLCH | oklch(71% 0.154 255.5) |
| XYZ | xyz(35.4550, 35.6350, 99.5981) |
| Luminance | 0.3564 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cornflowerblue
#6495ED
ΔE00 5.20
Dodgerblue
#1E90FF
ΔE00 6.06
Azure (survey)
#069AF3
ΔE00 6.32
Sky Blue (survey)
#75BBFD
ΔE00 6.78
Dark Sky Blue
#448EE4
ΔE00 6.87
Carolina Blue
#8AB8FE
ΔE00 6.97
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5BA3FF #FFB75B
analogous
#5BF5FF #5BA3FF #655BFF
triadic
#5BA3FF #FF5BA3 #A3FF5B
tetradic
#5BA3FF #FF5BF5 #FFB75B #5BFF65
square
#5BA3FF #FF5BF5 #FFB75B #5BFF65
split-complementary
#5BA3FF #FF655B #F5FF5B
monochromatic
#0062E0 #1E81FF #5BA3FF #98C5FF #D5E8FF
Accessibility & contrast
On white
2.58
#5BA3FF on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
8.13
#5BA3FF on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #5BA3FF
8.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5BA3FF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5BA3FF | 1.00 | 2.58 | 8.13 | 8.13 |
| #FFFFFF | 2.58 | 1.00 | 21.00 | 21.00 |
| #000000 | 8.13 | 21.00 | 1.00 | 1.00 |
| ##000000 | 8.13 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7BA9FF
Deuteranopia (green-blind)
#639AFD
Tritanopia (blue-blind)
#00B8C5
Achromatopsia (no color)
#A1A1A1
Design tokens & code
CSS
--color: #5ba3ff; /* rgb */ color: rgb(91, 163, 255); /* oklch */ color: oklch(71.0% 0.154 255.5);
Tailwind
colors: {
custom: {
50: '#98bdff',
500: '#5ba3ff',
950: '#000000',
},
}SCSS
$custom: #5ba3ff; $custom-light: #98bdff; $custom-dark: #000000;
JSON
{
"hex": "#5ba3ff",
"rgb": {
"r": 91,
"g": 163,
"b": 255
},
"hsl": {
"h": 213.659,
"s": 100,
"l": 67.843
},
"oklch": {
"l": 0.71004,
"c": 0.15358,
"h": 255.5
},
"luminance": 0.35639
}Semantic roles & 50–950 ramp
primary
#5BA3FF
secondary
#F4DEC2
accent
#8100E6
background
#FAFBFF
surface
#F3F6FF
border
#CDD0D7
text
#0F1218
muted
#7F8186