#564BFA#564BFA
#564BFA is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 54.2% C 0.248 H 276.9°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).
Color values
| HEX | #564BFA |
|---|---|
| RGB | rgb(86, 75, 250) |
| HSL | hsl(244, 95%, 64%) |
| HSV | hsv(244, 70%, 98%) |
| CMYK | cmyk(65.6%, 70%, 0%, 2%) |
| CIE-LAB | lab(44.10, 55.21, -85.36) |
| CIE-LCH | lch(44.10, 101.65, 302.89°) |
| OKLab | oklab(54.17% 0.03 -0.2465) |
| OKLCH | oklch(54.17% 0.248 276.9) |
| XYZ | xyz(23.6035, 13.9107, 91.8651) |
| Luminance | 0.1391 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.22
Electric Blue
#0652FF
ΔE00 5.14
Warm Blue
#4B57DB
ΔE00 5.28
Bluish Purple
#703BE7
ΔE00 5.32
Purpley Blue
#5F34E7
ΔE00 5.90
Light Royal Blue
#3A2EFE
ΔE00 6.38
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#564BFA #EFFA4B
analogous
#4B97FA #564BFA #AD4BFA
triadic
#564BFA #FA564B #4BFA56
tetradic
#564BFA #FA4B97 #EFFA4B #4BFAAD
square
#564BFA #FA4B97 #EFFA4B #4BFAAD
split-complementary
#564BFA #FAAD4B #97FA4B
monochromatic
#1205C5 #1E0FF8 #564BFA #8E87FC #C6C2FD
Accessibility & contrast
On white
5.55
#564BFA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.78
#564BFA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #564BFA
5.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##564BFA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##564BFA | 1.00 | 5.55 | 3.78 | 5.55 |
| #FFFFFF | 5.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.78 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0070FF
Deuteranopia (green-blind)
#0061F7
Tritanopia (blue-blind)
#007B9E
Achromatopsia (no color)
#686868
Design tokens & code
CSS
--color: #564bfa; /* rgb */ color: rgb(86, 75, 250); /* oklch */ color: oklch(54.2% 0.248 276.9);
Tailwind
colors: {
custom: {
50: '#997ffd',
500: '#564bfa',
950: '#000000',
},
}SCSS
$custom: #564bfa; $custom-light: #997ffd; $custom-dark: #000000;
JSON
{
"hex": "#564bfa",
"rgb": {
"r": 86,
"g": 75,
"b": 250
},
"hsl": {
"h": 243.771,
"s": 94.595,
"l": 63.725
},
"oklch": {
"l": 0.54169,
"c": 0.24834,
"h": 276.9
},
"luminance": 0.13913
}Semantic roles & 50–950 ramp
primary
#564BFA
secondary
#EBEFB2
accent
#E600D7
background
#FAF7FF
surface
#F4EEFF
border
#CEC9D7
text
#100A18
muted
#7F7C86