#584AE3#584AE3
#584AE3 is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 52.1% C 0.222 H 279.5°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #584AE3 |
|---|---|
| RGB | rgb(88, 74, 227) |
| HSL | hsl(245, 73%, 59%) |
| HSV | hsv(245, 67%, 89%) |
| CMYK | cmyk(61.2%, 67.4%, 0%, 11%) |
| CIE-LAB | lab(42.03, 48.93, -75.80) |
| CIE-LCH | lch(42.03, 90.22, 302.84°) |
| OKLab | oklab(52.1% 0.0366 -0.2185) |
| OKLCH | oklch(52.1% 0.222 279.5) |
| XYZ | xyz(20.3340, 12.5168, 74.0026) |
| Luminance | 0.1252 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 2.81
Warm Blue
#4B57DB
ΔE00 4.41
Bluish Purple
#703BE7
ΔE00 4.57
Purpley Blue
#5F34E7
ΔE00 4.76
Bluey Purple
#6241C7
ΔE00 4.77
Burple
#6832E3
ΔE00 5.42
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#584AE3 #D5E34A
analogous
#4A89E3 #584AE3 #A54AE3
triadic
#584AE3 #E3584A #4AE358
tetradic
#584AE3 #E34A89 #D5E34A #4AE3A5
square
#584AE3 #E34A89 #D5E34A #4AE3A5
split-complementary
#584AE3 #E3A54A #89E34A
monochromatic
#24189B #3020D0 #584AE3 #897FEB #BAB4F3
Accessibility & contrast
On white
5.99
#584AE3 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#584AE3 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #584AE3
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##584AE3 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##584AE3 | 1.00 | 5.99 | 3.50 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0069E8
Deuteranopia (green-blind)
#005DE0
Tritanopia (blue-blind)
#007291
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #584ae3; /* rgb */ color: rgb(88, 74, 227); /* oklch */ color: oklch(52.1% 0.222 279.5);
Tailwind
colors: {
custom: {
50: '#967eed',
500: '#584ae3',
950: '#000000',
},
}SCSS
$custom: #584ae3; $custom-light: #967eed; $custom-dark: #000000;
JSON
{
"hex": "#584ae3",
"rgb": {
"r": 88,
"g": 74,
"b": 227
},
"hsl": {
"h": 245.49,
"s": 73.206,
"l": 59.02
},
"oklch": {
"l": 0.521,
"c": 0.22155,
"h": 279.5
},
"luminance": 0.12518
}Semantic roles & 50–950 ramp
primary
#584AE3
secondary
#DDE2A6
accent
#F038DF
background
#FAF7FE
surface
#F3EEFD
border
#CDC9D5
text
#0F0A16
muted
#7F7C84