#584BE0#584BE0
#584BE0 is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 52.0% C 0.217 H 279.6°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).
Color values
| HEX | #584BE0 |
|---|---|
| RGB | rgb(88, 75, 224) |
| HSL | hsl(245, 71%, 59%) |
| HSV | hsv(245, 67%, 88%) |
| CMYK | cmyk(60.7%, 66.5%, 0%, 12.2%) |
| CIE-LAB | lab(41.98, 47.43, -74.17) |
| CIE-LCH | lch(41.98, 88.04, 302.60°) |
| OKLab | oklab(51.99% 0.0363 -0.2137) |
| OKLCH | oklch(51.99% 0.217 279.6) |
| XYZ | xyz(19.9908, 12.4872, 71.8634) |
| Luminance | 0.1249 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.19
Warm Blue
#4B57DB
ΔE00 4.14
Bluey Purple
#6241C7
ΔE00 4.65
Bluish Purple
#703BE7
ΔE00 4.82
Purpley Blue
#5F34E7
ΔE00 5.02
Iris
#6258C4
ΔE00 5.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#584BE0 #D3E04B
analogous
#4B88E0 #584BE0 #A24BE0
triadic
#584BE0 #E0584B #4BE058
tetradic
#584BE0 #E04B88 #D3E04B #4BE0A2
square
#584BE0 #E04B88 #D3E04B #4BE0A2
split-complementary
#584BE0 #E0A24B #88E04B
monochromatic
#251A97 #3223CB #584BE0 #887FE9 #B9B3F2
Accessibility & contrast
On white
6.00
#584BE0 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#584BE0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #584BE0
6.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##584BE0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##584BE0 | 1.00 | 6.00 | 3.50 | 6.00 |
| #FFFFFF | 6.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0069E5
Deuteranopia (green-blind)
#005DDD
Tritanopia (blue-blind)
#00728F
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #584be0; /* rgb */ color: rgb(88, 75, 224); /* oklch */ color: oklch(52.0% 0.217 279.6);
Tailwind
colors: {
custom: {
50: '#957eeb',
500: '#584be0',
950: '#000000',
},
}SCSS
$custom: #584be0; $custom-light: #957eeb; $custom-dark: #000000;
JSON
{
"hex": "#584be0",
"rgb": {
"r": 88,
"g": 75,
"b": 224
},
"hsl": {
"h": 245.235,
"s": 70.616,
"l": 58.627
},
"oklch": {
"l": 0.51988,
"c": 0.21678,
"h": 279.6
},
"luminance": 0.12489
}Semantic roles & 50–950 ramp
primary
#584BE0
secondary
#DCE1A6
accent
#ED3ADE
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0F0A16
muted
#7E7C84