#584CDE#584CDE
#584CDE is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 52.0% C 0.213 H 279.6°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #584CDE |
|---|---|
| RGB | rgb(88, 76, 222) |
| HSL | hsl(245, 69%, 58%) |
| HSV | hsv(245, 66%, 87%) |
| CMYK | cmyk(60.4%, 65.8%, 0%, 12.9%) |
| CIE-LAB | lab(42.02, 46.24, -72.95) |
| CIE-LCH | lch(42.02, 86.37, 302.37°) |
| OKLab | oklab(51.97% 0.0357 -0.2102) |
| OKLCH | oklch(51.97% 0.213 279.6) |
| XYZ | xyz(19.7896, 12.5161, 70.4661) |
| Luminance | 0.1252 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.51
Warm Blue
#4B57DB
ΔE00 3.89
Bluey Purple
#6241C7
ΔE00 4.65
Iris
#6258C4
ΔE00 4.93
Slate Blue
#6A5ACD
ΔE00 5.04
Bluish Purple
#703BE7
ΔE00 5.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#584CDE #D2DE4C
analogous
#4C89DE #584CDE #A14CDE
triadic
#584CDE #DE584C #4CDE58
tetradic
#584CDE #DE4C89 #D2DE4C #4CDEA1
square
#584CDE #DE4C89 #D2DE4C #4CDEA1
split-complementary
#584CDE #DEA14C #89DE4C
monochromatic
#251B94 #3225C8 #584CDE #8880E8 #B8B3F1
Accessibility & contrast
On white
5.99
#584CDE on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#584CDE on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #584CDE
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##584CDE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##584CDE | 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)
#0069E3
Deuteranopia (green-blind)
#005DDB
Tritanopia (blue-blind)
#00728E
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #584cde; /* rgb */ color: rgb(88, 76, 222); /* oklch */ color: oklch(52.0% 0.213 279.6);
Tailwind
colors: {
custom: {
50: '#957fe9',
500: '#584cde',
950: '#000000',
},
}SCSS
$custom: #584cde; $custom-light: #957fe9; $custom-dark: #000000;
JSON
{
"hex": "#584cde",
"rgb": {
"r": 88,
"g": 76,
"b": 222
},
"hsl": {
"h": 244.932,
"s": 68.868,
"l": 58.431
},
"oklch": {
"l": 0.51969,
"c": 0.21317,
"h": 279.6
},
"luminance": 0.12518
}Semantic roles & 50–950 ramp
primary
#584CDE
secondary
#DBE0A6
accent
#EC3CDD
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0F0A16
muted
#7E7C84