#585CE9#585CE9
#585CE9 is a mid, highly saturated blue. Relative luminance 0.156; OKLCH L 55.5% C 0.208 H 276.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).
Color values
| HEX | #585CE9 |
|---|---|
| RGB | rgb(88, 92, 233) |
| HSL | hsl(238, 77%, 63%) |
| HSV | hsv(238, 62%, 91%) |
| CMYK | cmyk(62.2%, 60.5%, 0%, 8.6%) |
| CIE-LAB | lab(46.46, 40.33, -71.95) |
| CIE-LCH | lch(46.46, 82.49, 299.27°) |
| OKLab | oklab(55.48% 0.0217 -0.2071) |
| OKLCH | oklch(55.48% 0.208 276) |
| XYZ | xyz(22.5548, 15.6104, 78.8995) |
| Luminance | 0.1561 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 3.10
Dark Periwinkle
#665FD1
ΔE00 3.72
Slate Blue
#6A5ACD
ΔE00 4.76
Light Indigo
#6D5ACF
ΔE00 4.88
Electric Blue
#0652FF
ΔE00 5.37
Azul
#1D5DEC
ΔE00 5.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#585CE9 #E9E558
analogous
#58A4E9 #585CE9 #9C58E9
triadic
#585CE9 #E9585C #5CE958
tetradic
#585CE9 #E958A4 #E9E558 #58E99C
square
#585CE9 #E958A4 #E9E558 #58E99C
split-complementary
#585CE9 #E99C58 #A4E958
monochromatic
#171BAF #2227E2 #585CE9 #8E91F0 #C4C6F7
Accessibility & contrast
On white
5.09
#585CE9 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.12
#585CE9 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #585CE9
5.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##585CE9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##585CE9 | 1.00 | 5.09 | 4.12 | 5.09 |
| #FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0074EE
Deuteranopia (green-blind)
#0068E6
Tritanopia (blue-blind)
#007F9A
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #585ce9; /* rgb */ color: rgb(88, 92, 233); /* oklch */ color: oklch(55.5% 0.208 276.0);
Tailwind
colors: {
custom: {
50: '#968af1',
500: '#585ce9',
950: '#000000',
},
}SCSS
$custom: #585ce9; $custom-light: #968af1; $custom-dark: #000000;
JSON
{
"hex": "#585ce9",
"rgb": {
"r": 88,
"g": 92,
"b": 233
},
"hsl": {
"h": 238.345,
"s": 76.72,
"l": 62.941
},
"oklch": {
"l": 0.55478,
"c": 0.20829,
"h": 276
},
"luminance": 0.15612
}Semantic roles & 50–950 ramp
primary
#585CE9
secondary
#E8E7B4
accent
#D30DD9
background
#F9F8FE
surface
#F2F0FD
border
#CCCBD5
text
#0F0C17
muted
#7E7D85