#5764D7#5764D7
#5764D7 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.5% C 0.175 H 274.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #5764D7 |
|---|---|
| RGB | rgb(87, 100, 215) |
| HSL | hsl(234, 62%, 59%) |
| HSV | hsv(234, 60%, 84%) |
| CMYK | cmyk(59.5%, 53.5%, 0%, 15.7%) |
| CIE-LAB | lab(47.03, 29.37, -60.82) |
| CIE-LCH | lch(47.03, 67.54, 295.77°) |
| OKLab | oklab(55.48% 0.0133 -0.1744) |
| OKLCH | oklch(55.48% 0.175 274.4) |
| XYZ | xyz(20.7494, 16.0453, 66.2804) |
| Luminance | 0.1605 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dark Periwinkle
#665FD1
ΔE00 3.44
Royal Blue
#4169E1
ΔE00 3.84
Warm Blue
#4B57DB
ΔE00 4.19
Cornflower Blue
#5170D7
ΔE00 4.63
Slate Blue
#6A5ACD
ΔE00 5.28
Azul
#1D5DEC
ΔE00 5.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5764D7 #D7CA57
analogous
#57A4D7 #5764D7 #8A57D7
triadic
#5764D7 #D75764 #64D757
tetradic
#5764D7 #D757A4 #D7CA57 #57D78A
square
#5764D7 #D757A4 #D7CA57 #57D78A
split-complementary
#5764D7 #D78A57 #A4D757
monochromatic
#232E91 #2E3DC2 #5764D7 #8892E3 #BABFEF
Accessibility & contrast
On white
4.99
#5764D7 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#5764D7 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5764D7
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5764D7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5764D7 | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1975DB
Deuteranopia (green-blind)
#006AD5
Tritanopia (blue-blind)
#007F94
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #5764d7; /* rgb */ color: rgb(87, 100, 215); /* oklch */ color: oklch(55.5% 0.175 274.4);
Tailwind
colors: {
custom: {
50: '#9290e4',
500: '#5764d7',
950: '#000000',
},
}SCSS
$custom: #5764d7; $custom-light: #9290e4; $custom-dark: #000000;
JSON
{
"hex": "#5764d7",
"rgb": {
"r": 87,
"g": 100,
"b": 215
},
"hsl": {
"h": 233.906,
"s": 61.538,
"l": 59.216
},
"oklch": {
"l": 0.55481,
"c": 0.17488,
"h": 274.4
},
"luminance": 0.16047
}Semantic roles & 50–950 ramp
primary
#5764D7
secondary
#DED9AC
accent
#D443E5
background
#F9F8FE
surface
#F2F0FC
border
#CCCBD5
text
#0E0C16
muted
#7E7D84