#586CA8#586CA8
#586CA8 is a mid, moderate blue. Relative luminance 0.156; OKLCH L 54.2% C 0.097 H 269.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).
Color values
| HEX | #586CA8 |
|---|---|
| RGB | rgb(88, 108, 168) |
| HSL | hsl(225, 31%, 50%) |
| HSV | hsv(225, 48%, 66%) |
| CMYK | cmyk(47.6%, 35.7%, 0%, 34.1%) |
| CIE-LAB | lab(46.48, 9.35, -34.54) |
| CIE-LCH | lch(46.48, 35.78, 285.14°) |
| OKLab | oklab(54.19% -0.0017 -0.0972) |
| OKLCH | oklch(54.19% 0.097 269) |
| XYZ | xyz(16.4527, 15.6260, 39.1874) |
| Luminance | 0.1563 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
French Blue
#436BAD
ΔE00 4.39
Dusky Blue
#475F94
ΔE00 5.48
Cornflower Blue
#5170D7
ΔE00 6.67
Cadet Blue
#4E7496
ΔE00 6.98
Dull Blue
#49759C
ΔE00 7.32
Denim Blue
#3B5B92
ΔE00 7.46
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#586CA8 #A89458
analogous
#5894A8 #586CA8 #6C58A8
triadic
#586CA8 #A8586C #6CA858
tetradic
#586CA8 #A85894 #A89458 #58A86C
square
#586CA8 #A85894 #A89458 #58A86C
split-complementary
#586CA8 #A86C58 #94A858
monochromatic
#2E3858 #435280 #586CA8 #808FBD #A8B3D2
Accessibility & contrast
On white
5.09
#586CA8 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.13
#586CA8 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #586CA8
5.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##586CA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##586CA8 | 1.00 | 5.09 | 4.13 | 5.09 |
| #FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.13 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5672AA
Deuteranopia (green-blind)
#4E6BA7
Tritanopia (blue-blind)
#397982
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #586ca8; /* rgb */ color: rgb(88, 108, 168); /* oklch */ color: oklch(54.2% 0.097 269.0);
Tailwind
colors: {
custom: {
50: '#8b95c2',
500: '#586ca8',
950: '#000000',
},
}SCSS
$custom: #586ca8; $custom-light: #8b95c2; $custom-dark: #000000;
JSON
{
"hex": "#586ca8",
"rgb": {
"r": 88,
"g": 108,
"b": 168
},
"hsl": {
"h": 225,
"s": 31.496,
"l": 50.196
},
"oklch": {
"l": 0.54188,
"c": 0.09724,
"h": 269
},
"luminance": 0.15627
}Semantic roles & 50–950 ramp
primary
#586CA8
secondary
#C0B79C
accent
#AE60C8
background
#F8F9FB
surface
#F0F1F7
border
#CBCBD0
text
#0C0D12
muted
#7D7E81