#5658AA#5658AA
#5658AA is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.0% C 0.128 H 279.6°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).
Color values
| HEX | #5658AA |
|---|---|
| RGB | rgb(86, 88, 170) |
| HSL | hsl(239, 33%, 50%) |
| HSV | hsv(239, 49%, 67%) |
| CMYK | cmyk(49.4%, 48.2%, 0%, 33.3%) |
| CIE-LAB | lab(40.99, 22.01, -44.43) |
| CIE-LCH | lch(40.99, 49.58, 296.35°) |
| OKLab | oklab(49.99% 0.0215 -0.1263) |
| OKLCH | oklch(49.99% 0.128 279.6) |
| XYZ | xyz(14.5810, 11.8594, 39.5432) |
| Luminance | 0.1186 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 4.66
Twilight
#4E518B
ΔE00 5.61
Dusky Blue
#475F94
ΔE00 6.11
Slate Blue
#6A5ACD
ΔE00 6.48
Dark Periwinkle
#665FD1
ΔE00 6.72
Light Indigo
#6D5ACF
ΔE00 7.04
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5658AA #AAA856
analogous
#5682AA #5658AA #7E56AA
triadic
#5658AA #AA5658 #58AA56
tetradic
#5658AA #AA5682 #AAA856 #56AA7E
square
#5658AA #AA5682 #AAA856 #56AA7E
split-complementary
#5658AA #AA7E56 #82AA56
monochromatic
#2D2E59 #414382 #5658AA #7F80BE #A7A8D3
Accessibility & contrast
On white
6.23
#5658AA on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.37
#5658AA on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5658AA
6.23:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5658AA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5658AA | 1.00 | 6.23 | 3.37 | 6.23 |
| #FFFFFF | 6.23 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.37 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.23 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3464AD
Deuteranopia (green-blind)
#2D5EA8
Tritanopia (blue-blind)
#366A79
Achromatopsia (no color)
#616161
Design tokens & code
CSS
--color: #5658aa; /* rgb */ color: rgb(86, 88, 170); /* oklch */ color: oklch(50.0% 0.128 279.6);
Tailwind
colors: {
custom: {
50: '#8b87c4',
500: '#5658aa',
950: '#000000',
},
}SCSS
$custom: #5658aa; $custom-light: #8b87c4; $custom-dark: #000000;
JSON
{
"hex": "#5658aa",
"rgb": {
"r": 86,
"g": 88,
"b": 170
},
"hsl": {
"h": 238.571,
"s": 33.071,
"l": 50.196
},
"oklch": {
"l": 0.49989,
"c": 0.12813,
"h": 279.6
},
"luminance": 0.1186
}Semantic roles & 50–950 ramp
primary
#5658AA
secondary
#C1C09B
accent
#C75FC9
background
#F8F8FC
surface
#F0EFF8
border
#CBCAD1
text
#0C0B13
muted
#7D7C82