#586DAD#586DAD
#586DAD is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.7% C 0.103 H 269.0°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #586DAD |
|---|---|
| RGB | rgb(88, 109, 173) |
| HSL | hsl(225, 34%, 51%) |
| HSV | hsv(225, 49%, 68%) |
| CMYK | cmyk(49.1%, 37%, 0%, 32.2%) |
| CIE-LAB | lab(47.01, 10.30, -36.63) |
| CIE-LCH | lch(47.01, 38.05, 285.70°) |
| OKLab | oklab(54.68% -0.0017 -0.1033) |
| OKLCH | oklch(54.68% 0.103 269) |
| XYZ | xyz(17.0335, 16.0281, 41.7232) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
French Blue
#436BAD
ΔE00 4.21
Cornflower Blue
#5170D7
ΔE00 5.87
Dusky Blue
#475F94
ΔE00 6.06
Cadet Blue
#4E7496
ΔE00 6.81
Dull Blue
#49759C
ΔE00 7.11
Royal Blue
#4169E1
ΔE00 7.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#586DAD #AD9858
analogous
#5897AD #586DAD #6D58AD
triadic
#586DAD #AD586D #6DAD58
tetradic
#586DAD #AD5897 #AD9858 #58AD6D
square
#586DAD #AD5897 #AD9858 #58AD6D
split-complementary
#586DAD #AD6D58 #97AD58
monochromatic
#2E395D #425386 #586DAD #8191C1 #AAB5D5
Accessibility & contrast
On white
4.99
#586DAD on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#586DAD on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #586DAD
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##586DAD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##586DAD | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5573B0
Deuteranopia (green-blind)
#4C6CAC
Tritanopia (blue-blind)
#357B85
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #586dad; /* rgb */ color: rgb(88, 109, 173); /* oklch */ color: oklch(54.7% 0.103 269.0);
Tailwind
colors: {
custom: {
50: '#8c96c6',
500: '#586dad',
950: '#000000',
},
}SCSS
$custom: #586dad; $custom-light: #8c96c6; $custom-dark: #000000;
JSON
{
"hex": "#586dad",
"rgb": {
"r": 88,
"g": 109,
"b": 173
},
"hsl": {
"h": 225.176,
"s": 34.137,
"l": 51.176
},
"oklch": {
"l": 0.54681,
"c": 0.10331,
"h": 269
},
"luminance": 0.16029
}Semantic roles & 50–950 ramp
primary
#586DAD
secondary
#C3BA9E
accent
#AF5ECA
background
#F8F9FC
surface
#F0F1F8
border
#CBCBD1
text
#0C0D13
muted
#7D7E82