#5B7AF5#5B7AF5
#5B7AF5 is a light, vivid blue. Relative luminance 0.227; OKLCH L 62.0% C 0.187 H 269.6°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).
Color values
| HEX | #5B7AF5 |
|---|---|
| RGB | rgb(91, 122, 245) |
| HSL | hsl(228, 89%, 66%) |
| HSV | hsv(228, 63%, 96%) |
| CMYK | cmyk(62.9%, 50.2%, 0%, 3.9%) |
| CIE-LAB | lab(54.80, 26.54, -65.14) |
| CIE-LCH | lch(54.80, 70.34, 292.17°) |
| OKLab | oklab(62.02% -0.0013 -0.1867) |
| OKLCH | oklch(62.02% 0.187 269.6) |
| XYZ | xyz(27.7498, 22.7333, 89.2941) |
| Luminance | 0.2274 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.51
Lightish Blue
#3D7AFD
ΔE00 3.28
Soft Blue
#6488EA
ΔE00 4.63
Dodger Blue
#3E82FC
ΔE00 4.96
Clear Blue
#247AFD
ΔE00 5.08
Cornflower Blue
#5170D7
ΔE00 5.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B7AF5 #F5D65B
analogous
#5BC7F5 #5B7AF5 #895BF5
triadic
#5B7AF5 #F55B7A #7AF55B
tetradic
#5B7AF5 #F55BC7 #F5D65B #5BF589
square
#5B7AF5 #F55BC7 #F5D65B #5BF589
split-complementary
#5B7AF5 #F5895B #C7F55B
monochromatic
#0C32C9 #214BF1 #5B7AF5 #95A9F9 #CED8FC
Accessibility & contrast
On white
3.79
#5B7AF5 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.55
#5B7AF5 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5B7AF5
5.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B7AF5 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5B7AF5 | 1.00 | 3.79 | 5.55 | 5.55 |
| #FFFFFF | 3.79 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#338AF9
Deuteranopia (green-blind)
#007DF2
Tritanopia (blue-blind)
#0097AC
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #5b7af5; /* rgb */ color: rgb(91, 122, 245); /* oklch */ color: oklch(62.0% 0.187 269.6);
Tailwind
colors: {
custom: {
50: '#97a0f9',
500: '#5b7af5',
950: '#000000',
},
}SCSS
$custom: #5b7af5; $custom-light: #97a0f9; $custom-dark: #000000;
JSON
{
"hex": "#5b7af5",
"rgb": {
"r": 91,
"g": 122,
"b": 245
},
"hsl": {
"h": 227.922,
"s": 88.506,
"l": 65.882
},
"oklch": {
"l": 0.62017,
"c": 0.18674,
"h": 269.6
},
"luminance": 0.22736
}Semantic roles & 50–950 ramp
primary
#5B7AF5
secondary
#EFE5BC
accent
#B700E5
background
#FAF9FF
surface
#F3F2FF
border
#CDCCD7
text
#0F0E17
muted
#7F7E85