#552AB7#552AB7
#552AB7 is a dark, highly saturated violet. Relative luminance 0.070; OKLCH L 43.6% C 0.204 H 288.8°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).
Color values
| HEX | #552AB7 |
|---|---|
| RGB | rgb(85, 42, 183) |
| HSL | hsl(258, 63%, 44%) |
| HSV | hsv(258, 77%, 72%) |
| CMYK | cmyk(53.6%, 77%, 0%, 28.2%) |
| CIE-LAB | lab(31.82, 52.28, -67.02) |
| CIE-LCH | lch(31.82, 85.00, 307.95°) |
| OKLab | oklab(43.58% 0.0657 -0.1928) |
| OKLCH | oklch(43.58% 0.204 288.8) |
| XYZ | xyz(13.1190, 7.0055, 45.4515) |
| Luminance | 0.0701 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purple Blue
#5D21D0
ΔE00 3.45
Violet Blue
#510AC9
ΔE00 4.05
Blurple
#5539CC
ΔE00 4.47
Blue With A Hint Of Purple
#533CC6
ΔE00 4.59
Indigo Blue
#3A18B1
ΔE00 4.79
Ocean Blue
#4F42B5
ΔE00 5.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#552AB7 #8CB72A
analogous
#2A46B7 #552AB7 #9C2AB7
triadic
#552AB7 #B7552A #2AB755
tetradic
#552AB7 #B72A46 #8CB72A #2AB79C
square
#552AB7 #B72A46 #8CB72A #2AB79C
split-complementary
#552AB7 #B79C2A #46B72A
monochromatic
#271353 #3E1F85 #552AB7 #7449D5 #9A7BE1
Accessibility & contrast
On white
8.75
#552AB7 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.40
#552AB7 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #552AB7
8.75:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##552AB7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##552AB7 | 1.00 | 8.75 | 2.40 | 8.75 |
| #FFFFFF | 8.75 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.40 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.75 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004EBB
Deuteranopia (green-blind)
#0047B4
Tritanopia (blue-blind)
#2E526F
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #552ab7; /* rgb */ color: rgb(85, 42, 183); /* oklch */ color: oklch(43.6% 0.204 288.8);
Tailwind
colors: {
custom: {
50: '#8f69ce',
500: '#552ab7',
950: '#000000',
},
}SCSS
$custom: #552ab7; $custom-light: #8f69ce; $custom-dark: #000000;
JSON
{
"hex": "#552ab7",
"rgb": {
"r": 85,
"g": 42,
"b": 183
},
"hsl": {
"h": 258.298,
"s": 62.667,
"l": 44.118
},
"oklch": {
"l": 0.4358,
"c": 0.20366,
"h": 288.8
},
"luminance": 0.07006
}Semantic roles & 50–950 ramp
primary
#552AB7
secondary
#AFC974
accent
#E642B4
background
#F9F6FC
surface
#F2EBF9
border
#CCC6D2
text
#0E0714
muted
#7E7A82