#5633AA#5633AA
#5633AA is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.6% C 0.179 H 290.5°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).
Color values
| HEX | #5633AA |
|---|---|
| RGB | rgb(86, 51, 170) |
| HSL | hsl(258, 54%, 43%) |
| HSV | hsv(258, 70%, 67%) |
| CMYK | cmyk(49.4%, 70%, 0%, 33.3%) |
| CIE-LAB | lab(32.36, 44.27, -58.37) |
| CIE-LCH | lch(32.36, 73.26, 307.17°) |
| OKLab | oklab(43.63% 0.0627 -0.1674) |
| OKLCH | oklch(43.63% 0.179 290.5) |
| XYZ | xyz(12.2752, 7.2479, 38.7746) |
| Luminance | 0.0725 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 4.54
Rebeccapurple
#663399
ΔE00 4.58
Blue With A Hint Of Purple
#533CC6
ΔE00 4.66
Blurple
#5539CC
ΔE00 5.05
Bluey Purple
#6241C7
ΔE00 5.65
Purple Blue
#5D21D0
ΔE00 5.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5633AA #87AA33
analogous
#334BAA #5633AA #9133AA
triadic
#5633AA #AA5633 #33AA56
tetradic
#5633AA #AA334B #87AA33 #33AA91
square
#5633AA #AA334B #87AA33 #33AA91
split-complementary
#5633AA #AA9133 #4BAA33
monochromatic
#26174C #3E257B #5633AA #7450CA #997FD9
Accessibility & contrast
On white
8.57
#5633AA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.45
#5633AA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #5633AA
8.57:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5633AA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##5633AA | 1.00 | 8.57 | 2.45 | 8.57 |
| #FFFFFF | 8.57 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.45 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.57 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004EAE
Deuteranopia (green-blind)
#0049A8
Tritanopia (blue-blind)
#3A516A
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #5633aa; /* rgb */ color: rgb(86, 51, 170); /* oklch */ color: oklch(43.6% 0.179 290.5);
Tailwind
colors: {
custom: {
50: '#8d6dc4',
500: '#5633aa',
950: '#000000',
},
}SCSS
$custom: #5633aa; $custom-light: #8d6dc4; $custom-dark: #000000;
JSON
{
"hex": "#5633aa",
"rgb": {
"r": 86,
"g": 51,
"b": 170
},
"hsl": {
"h": 257.647,
"s": 53.846,
"l": 43.333
},
"oklch": {
"l": 0.43634,
"c": 0.17877,
"h": 290.5
},
"luminance": 0.07248
}Semantic roles & 50–950 ramp
primary
#5633AA
secondary
#ACC277
accent
#DD4BB2
background
#F9F6FC
surface
#F1ECF8
border
#CBC7D1
text
#0D0713
muted
#7E7A82