#5359BC#5359BC
#5359BC is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.2% C 0.153 H 276.9°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).
Color values
| HEX | #5359BC |
|---|---|
| RGB | rgb(83, 89, 188) |
| HSL | hsl(237, 44%, 53%) |
| HSV | hsv(237, 56%, 74%) |
| CMYK | cmyk(55.9%, 52.7%, 0%, 26.3%) |
| CIE-LAB | lab(42.17, 26.55, -53.12) |
| CIE-LCH | lch(42.17, 59.38, 296.56°) |
| OKLab | oklab(51.19% 0.0185 -0.1519) |
| OKLCH | oklch(51.19% 0.153 276.9) |
| XYZ | xyz(16.2139, 12.6135, 49.1475) |
| Luminance | 0.1262 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Iris
#6258C4
ΔE00 3.15
Warm Blue
#4B57DB
ΔE00 4.33
Dark Periwinkle
#665FD1
ΔE00 4.73
Slate Blue
#6A5ACD
ΔE00 4.89
Light Indigo
#6D5ACF
ΔE00 5.52
Ocean Blue
#4F42B5
ΔE00 7.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5359BC #BCB653
analogous
#538EBC #5359BC #8153BC
triadic
#5359BC #BC5359 #59BC53
tetradic
#5359BC #BC538E #BCB653 #53BC81
square
#5359BC #BC538E #BCB653 #53BC81
split-complementary
#5359BC #BC8153 #8EBC53
monochromatic
#2A2D6B #3B4097 #5359BC #7F84CD #ABAEDE
Accessibility & contrast
On white
5.96
#5359BC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.52
#5359BC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5359BC
5.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5359BC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5359BC | 1.00 | 5.96 | 3.52 | 5.96 |
| #FFFFFF | 5.96 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.96 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2168BF
Deuteranopia (green-blind)
#0A5FBA
Tritanopia (blue-blind)
#1B6F82
Achromatopsia (no color)
#646464
Design tokens & code
CSS
--color: #5359bc; /* rgb */ color: rgb(83, 89, 188); /* oklch */ color: oklch(51.2% 0.153 276.9);
Tailwind
colors: {
custom: {
50: '#8c87d1',
500: '#5359bc',
950: '#000000',
},
}SCSS
$custom: #5359bc; $custom-light: #8c87d1; $custom-dark: #000000;
JSON
{
"hex": "#5359bc",
"rgb": {
"r": 83,
"g": 89,
"b": 188
},
"hsl": {
"h": 236.571,
"s": 43.933,
"l": 53.137
},
"oklch": {
"l": 0.51192,
"c": 0.15304,
"h": 276.9
},
"luminance": 0.12615
}Semantic roles & 50–950 ramp
primary
#5359BC
secondary
#CCC99F
accent
#CC54D4
background
#F9F8FC
surface
#F1EFF9
border
#CBCAD2
text
#0D0B14
muted
#7E7C82