#5658BC#5658BC
#5658BC is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.2% C 0.154 H 278.6°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #5658BC |
|---|---|
| RGB | rgb(86, 88, 188) |
| HSL | hsl(239, 43%, 54%) |
| HSV | hsv(239, 54%, 74%) |
| CMYK | cmyk(54.3%, 53.2%, 0%, 26.3%) |
| CIE-LAB | lab(42.14, 27.79, -53.17) |
| CIE-LCH | lch(42.14, 59.99, 297.59°) |
| OKLab | oklab(51.22% 0.0231 -0.152) |
| OKLCH | oklch(51.22% 0.154 278.6) |
| XYZ | xyz(16.4017, 12.5877, 49.1326) |
| Luminance | 0.1259 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 2.54
Slate Blue
#6A5ACD
ΔE00 4.40
Warm Blue
#4B57DB
ΔE00 4.43
Dark Periwinkle
#665FD1
ΔE00 4.50
Light Indigo
#6D5ACF
ΔE00 5.02
Ocean Blue
#4F42B5
ΔE00 6.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5658BC #BCBA56
analogous
#568BBC #5658BC #8756BC
triadic
#5658BC #BC5658 #58BC56
tetradic
#5658BC #BC568B #BCBA56 #56BC87
square
#5658BC #BC568B #BCBA56 #56BC87
split-complementary
#5658BC #BC8756 #8BBC56
monochromatic
#2B2C6D #3C3E98 #5658BC #8283CD #AEAFDF
Accessibility & contrast
On white
5.97
#5658BC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.52
#5658BC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5658BC
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5658BC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5658BC | 1.00 | 5.97 | 3.52 | 5.97 |
| #FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1F68BF
Deuteranopia (green-blind)
#0C5FBA
Tritanopia (blue-blind)
#266F81
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #5658bc; /* rgb */ color: rgb(86, 88, 188); /* oklch */ color: oklch(51.2% 0.154 278.6);
Tailwind
colors: {
custom: {
50: '#8e87d1',
500: '#5658bc',
950: '#000000',
},
}SCSS
$custom: #5658bc; $custom-light: #8e87d1; $custom-dark: #000000;
JSON
{
"hex": "#5658bc",
"rgb": {
"r": 86,
"g": 88,
"b": 188
},
"hsl": {
"h": 238.824,
"s": 43.22,
"l": 53.725
},
"oklch": {
"l": 0.51217,
"c": 0.15374,
"h": 278.6
},
"luminance": 0.12589
}Semantic roles & 50–950 ramp
primary
#5658BC
secondary
#CDCCA1
accent
#D155D3
background
#F9F8FC
surface
#F1EFF9
border
#CBCAD2
text
#0D0B14
muted
#7E7C82