#586EE8#586EE8
#586EE8 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.6% C 0.185 H 271.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).
Color values
| HEX | #586EE8 |
|---|---|
| RGB | rgb(88, 110, 232) |
| HSL | hsl(231, 76%, 63%) |
| HSV | hsv(231, 62%, 91%) |
| CMYK | cmyk(62.1%, 52.6%, 0%, 9%) |
| CIE-LAB | lab(50.75, 29.03, -64.43) |
| CIE-LCH | lch(50.75, 70.67, 294.26°) |
| OKLab | oklab(58.65% 0.0058 -0.1849) |
| OKLCH | oklch(58.65% 0.185 271.8) |
| XYZ | xyz(24.1611, 19.0507, 78.7322) |
| Luminance | 0.1905 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 2.90
Royal Blue
#4169E1
ΔE00 3.55
Cornflower
#6A79F7
ΔE00 4.70
Bright Blue
#0165FC
ΔE00 5.60
Lightish Blue
#3D7AFD
ΔE00 5.92
Cerulean Blue
#056EEE
ΔE00 6.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#586EE8 #E8D258
analogous
#58B6E8 #586EE8 #8A58E8
triadic
#586EE8 #E8586E #6EE858
tetradic
#586EE8 #E858B6 #E8D258 #58E88A
square
#586EE8 #E858B6 #E8D258 #58E88A
split-complementary
#586EE8 #E88A58 #B6E858
monochromatic
#182FAE #223FE1 #586EE8 #8E9DEF #C4CBF7
Accessibility & contrast
On white
4.37
#586EE8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.81
#586EE8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #586EE8
4.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##586EE8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##586EE8 | 1.00 | 4.37 | 4.81 | 4.81 |
| #FFFFFF | 4.37 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1F7FEC
Deuteranopia (green-blind)
#0073E5
Tritanopia (blue-blind)
#008BA0
Achromatopsia (no color)
#797979
Design tokens & code
CSS
--color: #586ee8; /* rgb */ color: rgb(88, 110, 232); /* oklch */ color: oklch(58.6% 0.185 271.8);
Tailwind
colors: {
custom: {
50: '#9497f0',
500: '#586ee8',
950: '#000000',
},
}SCSS
$custom: #586ee8; $custom-light: #9497f0; $custom-dark: #000000;
JSON
{
"hex": "#586ee8",
"rgb": {
"r": 88,
"g": 110,
"b": 232
},
"hsl": {
"h": 230.833,
"s": 75.789,
"l": 62.745
},
"oklch": {
"l": 0.58647,
"c": 0.18496,
"h": 271.8
},
"luminance": 0.19053
}Semantic roles & 50–950 ramp
primary
#586EE8
secondary
#E8E0B4
accent
#B90ED8
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0D17
muted
#7E7E85