#53399C#53399C
#53399C is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.1% C 0.153 H 290.6°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).
Color values
| HEX | #53399C |
|---|---|
| RGB | rgb(83, 57, 156) |
| HSL | hsl(256, 46%, 42%) |
| HSV | hsv(256, 63%, 61%) |
| CMYK | cmyk(46.8%, 63.5%, 0%, 38.8%) |
| CIE-LAB | lab(32.18, 36.21, -50.25) |
| CIE-LCH | lch(32.18, 61.93, 305.78°) |
| OKLab | oklab(43.08% 0.054 -0.1436) |
| OKLCH | oklch(43.08% 0.153 290.6) |
| XYZ | xyz(11.0295, 7.1652, 32.2479) |
| Luminance | 0.0717 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Darkslateblue
#483D8B
ΔE00 3.97
Blueberry
#464196
ΔE00 4.08
Rebeccapurple
#663399
ΔE00 4.37
Ocean Blue
#4F42B5
ΔE00 4.70
Blue With A Hint Of Purple
#533CC6
ΔE00 6.27
Bluey Purple
#6241C7
ΔE00 6.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#53399C #829C39
analogous
#39509C #53399C #85399C
triadic
#53399C #9C5339 #399C53
tetradic
#53399C #9C3950 #829C39 #399C85
square
#53399C #9C3950 #829C39 #399C85
split-complementary
#53399C #9C8539 #509C39
monochromatic
#231842 #3B296F #53399C #6F52C0 #947FD0
Accessibility & contrast
On white
8.63
#53399C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.43
#53399C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #53399C
8.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##53399C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##53399C | 1.00 | 8.63 | 2.43 | 8.63 |
| #FFFFFF | 8.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004D9F
Deuteranopia (green-blind)
#00499A
Tritanopia (blue-blind)
#3D5065
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #53399c; /* rgb */ color: rgb(83, 57, 156); /* oklch */ color: oklch(43.1% 0.153 290.6);
Tailwind
colors: {
custom: {
50: '#8971ba',
500: '#53399c',
950: '#000000',
},
}SCSS
$custom: #53399c; $custom-light: #8971ba; $custom-dark: #000000;
JSON
{
"hex": "#53399c",
"rgb": {
"r": 83,
"g": 57,
"b": 156
},
"hsl": {
"h": 255.758,
"s": 46.479,
"l": 41.765
},
"oklch": {
"l": 0.43077,
"c": 0.15344,
"h": 290.6
},
"luminance": 0.07166
}Semantic roles & 50–950 ramp
primary
#53399C
secondary
#A8BA77
accent
#D652B3
background
#F8F6FB
surface
#F0ECF6
border
#CBC7D0
text
#0C0812
muted
#7D7B81