#586BB7#586BB7
#586BB7 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.8% C 0.120 H 271.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #586BB7 |
|---|---|
| RGB | rgb(88, 107, 183) |
| HSL | hsl(228, 40%, 53%) |
| HSV | hsv(228, 52%, 72%) |
| CMYK | cmyk(51.9%, 41.5%, 0%, 28.2%) |
| CIE-LAB | lab(46.98, 14.72, -42.49) |
| CIE-LCH | lch(46.98, 44.97, 289.11°) |
| OKLab | oklab(54.83% 0.0029 -0.1204) |
| OKLCH | oklch(54.83% 0.12 271.4) |
| XYZ | xyz(17.8267, 16.0078, 46.9410) |
| Luminance | 0.1601 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
French Blue
#436BAD
ΔE00 4.65
Cornflower Blue
#5170D7
ΔE00 4.87
Royal Blue
#4169E1
ΔE00 5.97
Dusky Blue
#475F94
ΔE00 6.61
Dark Periwinkle
#665FD1
ΔE00 6.91
Cadet Blue
#4E7496
ΔE00 7.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#586BB7 #B7A458
analogous
#589AB7 #586BB7 #7458B7
triadic
#586BB7 #B7586B #6BB758
tetradic
#586BB7 #B7589A #B7A458 #58B774
square
#586BB7 #B7589A #B7A458 #58B774
split-complementary
#586BB7 #B77458 #9AB758
monochromatic
#2D3968 #3F5093 #586BB7 #8391C9 #AEB7DC
Accessibility & contrast
On white
5.00
#586BB7 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#586BB7 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #586BB7
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##586BB7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##586BB7 | 1.00 | 5.00 | 4.20 | 5.00 |
| #FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4C74BA
Deuteranopia (green-blind)
#426CB5
Tritanopia (blue-blind)
#2D7B88
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #586bb7; /* rgb */ color: rgb(88, 107, 183); /* oklch */ color: oklch(54.8% 0.120 271.4);
Tailwind
colors: {
custom: {
50: '#8d95cd',
500: '#586bb7',
950: '#000000',
},
}SCSS
$custom: #586bb7; $custom-light: #8d95cd; $custom-dark: #000000;
JSON
{
"hex": "#586bb7",
"rgb": {
"r": 88,
"g": 107,
"b": 183
},
"hsl": {
"h": 228,
"s": 39.749,
"l": 53.137
},
"oklch": {
"l": 0.54833,
"c": 0.12047,
"h": 271.4
},
"luminance": 0.16009
}Semantic roles & 50–950 ramp
primary
#586BB7
secondary
#CAC2A1
accent
#B858D0
background
#F9F9FC
surface
#F1F1F9
border
#CBCBD2
text
#0D0D13
muted
#7E7E82