#5B69BC#5B69BC
#5B69BC is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.9% C 0.130 H 274.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).
Color values
| HEX | #5B69BC |
|---|---|
| RGB | rgb(91, 105, 188) |
| HSL | hsl(231, 42%, 55%) |
| HSV | hsv(231, 52%, 74%) |
| CMYK | cmyk(51.6%, 44.1%, 0%, 26.3%) |
| CIE-LAB | lab(46.92, 18.26, -45.49) |
| CIE-LCH | lch(46.92, 49.01, 291.87°) |
| OKLab | oklab(54.92% 0.0094 -0.1292) |
| OKLCH | oklch(54.92% 0.13 274.1) |
| XYZ | xyz(18.4402, 15.9570, 49.6755) |
| Luminance | 0.1596 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 4.95
Dark Periwinkle
#665FD1
ΔE00 5.57
French Blue
#436BAD
ΔE00 5.77
Royal Blue
#4169E1
ΔE00 5.83
Iris
#6258C4
ΔE00 6.56
Slate Blue
#6A5ACD
ΔE00 7.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5B69BC #BCAE5B
analogous
#5B9ABC #5B69BC #7E5BBC
triadic
#5B69BC #BC5B69 #69BC5B
tetradic
#5B69BC #BC5B9A #BCAE5B #5BBC7E
square
#5B69BC #BC5B9A #BCAE5B #5BBC7E
split-complementary
#5B69BC #BC7E5B #9ABC5B
monochromatic
#2D376F #3F4C9B #5B69BC #8691CE #B2B8E0
Accessibility & contrast
On white
5.01
#5B69BC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.19
#5B69BC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5B69BC
5.01:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5B69BC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5B69BC | 1.00 | 5.01 | 4.19 | 5.01 |
| #FFFFFF | 5.01 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.19 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.01 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4673BF
Deuteranopia (green-blind)
#3C6BBA
Tritanopia (blue-blind)
#317B89
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #5b69bc; /* rgb */ color: rgb(91, 105, 188); /* oklch */ color: oklch(54.9% 0.130 274.1);
Tailwind
colors: {
custom: {
50: '#9093d0',
500: '#5b69bc',
950: '#000000',
},
}SCSS
$custom: #5b69bc; $custom-light: #9093d0; $custom-dark: #000000;
JSON
{
"hex": "#5b69bc",
"rgb": {
"r": 91,
"g": 105,
"b": 188
},
"hsl": {
"h": 231.34,
"s": 41.991,
"l": 54.706
},
"oklch": {
"l": 0.54923,
"c": 0.1295,
"h": 274.1
},
"luminance": 0.15958
}Semantic roles & 50–950 ramp
primary
#5B69BC
secondary
#CEC8A5
accent
#C056D2
background
#F9F9FC
surface
#F1F1F9
border
#CBCBD2
text
#0D0D14
muted
#7E7E82