#5356CF#5356CF
#5356CF is a mid, vivid blue. Relative luminance 0.130; OKLCH L 52.0% C 0.183 H 276.9°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).
Color values
| HEX | #5356CF |
|---|---|
| RGB | rgb(83, 86, 207) |
| HSL | hsl(239, 56%, 57%) |
| HSV | hsv(239, 60%, 81%) |
| CMYK | cmyk(59.9%, 58.5%, 0%, 18.8%) |
| CIE-LAB | lab(42.76, 34.67, -63.18) |
| CIE-LCH | lch(42.76, 72.06, 298.76°) |
| OKLab | oklab(52.05% 0.022 -0.1815) |
| OKLCH | oklch(52.05% 0.183 276.9) |
| XYZ | xyz(18.1539, 12.9982, 60.5716) |
| Luminance | 0.1300 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 1.85
Iris
#6258C4
ΔE00 2.95
Dark Periwinkle
#665FD1
ΔE00 3.90
Slate Blue
#6A5ACD
ΔE00 3.94
Light Indigo
#6D5ACF
ΔE00 4.45
Azul
#1D5DEC
ΔE00 6.21
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5356CF #CFCC53
analogous
#5394CF #5356CF #8E53CF
triadic
#5356CF #CF5356 #56CF53
tetradic
#5356CF #CF5394 #CFCC53 #53CF8E
square
#5356CF #CF5394 #CFCC53 #53CF8E
split-complementary
#5356CF #CF8E53 #94CF53
monochromatic
#252783 #3235B3 #5356CF #8385DC #B3B4EA
Accessibility & contrast
On white
5.83
#5356CF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.60
#5356CF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #5356CF
5.83:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5356CF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5356CF | 1.00 | 5.83 | 3.60 | 5.83 |
| #FFFFFF | 5.83 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.83 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006AD3
Deuteranopia (green-blind)
#0060CD
Tritanopia (blue-blind)
#00738A
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #5356cf; /* rgb */ color: rgb(83, 86, 207); /* oklch */ color: oklch(52.0% 0.183 276.9);
Tailwind
colors: {
custom: {
50: '#8f85df',
500: '#5356cf',
950: '#000000',
},
}SCSS
$custom: #5356cf; $custom-light: #8f85df; $custom-dark: #000000;
JSON
{
"hex": "#5356cf",
"rgb": {
"r": 83,
"g": 86,
"b": 207
},
"hsl": {
"h": 238.548,
"s": 56.364,
"l": 56.863
},
"oklch": {
"l": 0.5205,
"c": 0.18286,
"h": 276.9
},
"luminance": 0.13
}Semantic roles & 50–950 ramp
primary
#5356CF
secondary
#D8D7A6
accent
#DC48E0
background
#F9F8FD
surface
#F2EFFB
border
#CCCAD4
text
#0E0B15
muted
#7E7C83