#552DBC#552DBC
#552DBC is a dark, highly saturated violet. Relative luminance 0.074; OKLCH L 44.4% C 0.206 H 287.5°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).
Color values
| HEX | #552DBC |
|---|---|
| RGB | rgb(85, 45, 188) |
| HSL | hsl(257, 61%, 46%) |
| HSV | hsv(257, 76%, 74%) |
| CMYK | cmyk(54.8%, 76.1%, 0%, 26.3%) |
| CIE-LAB | lab(32.78, 52.26, -68.40) |
| CIE-LCH | lch(32.78, 86.08, 307.38°) |
| OKLab | oklab(44.4% 0.0622 -0.1968) |
| OKLCH | oklch(44.4% 0.206 287.5) |
| XYZ | xyz(13.7591, 7.4382, 48.2779) |
| Luminance | 0.0744 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purple Blue
#5D21D0
ΔE00 3.05
Blurple
#5539CC
ΔE00 3.52
Blue With A Hint Of Purple
#533CC6
ΔE00 3.71
Violet Blue
#510AC9
ΔE00 4.33
Bluey Purple
#6241C7
ΔE00 5.17
Ocean Blue
#4F42B5
ΔE00 5.24
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#552DBC #94BC2D
analogous
#2D4DBC #552DBC #9C2DBC
triadic
#552DBC #BC552D #2DBC55
tetradic
#552DBC #BC2D4D #94BC2D #2DBC9C
square
#552DBC #BC2D4D #94BC2D #2DBC9C
split-complementary
#552DBC #BC9C2D #4DBC2D
monochromatic
#281559 #3F218B #552DBC #7651D5 #9D82E1
Accessibility & contrast
On white
8.44
#552DBC on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.49
#552DBC on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #552DBC
8.44:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##552DBC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##552DBC | 1.00 | 8.44 | 2.49 | 8.44 |
| #FFFFFF | 8.44 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.49 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.44 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0050C0
Deuteranopia (green-blind)
#0049B9
Tritanopia (blue-blind)
#295573
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #552dbc; /* rgb */ color: rgb(85, 45, 188); /* oklch */ color: oklch(44.4% 0.206 287.5);
Tailwind
colors: {
custom: {
50: '#906bd1',
500: '#552dbc',
950: '#000000',
},
}SCSS
$custom: #552dbc; $custom-light: #906bd1; $custom-dark: #000000;
JSON
{
"hex": "#552dbc",
"rgb": {
"r": 85,
"g": 45,
"b": 188
},
"hsl": {
"h": 256.783,
"s": 61.373,
"l": 45.686
},
"oklch": {
"l": 0.44399,
"c": 0.20638,
"h": 287.5
},
"luminance": 0.07439
}Semantic roles & 50–950 ramp
primary
#552DBC
secondary
#B4CA7B
accent
#E443B7
background
#F9F6FD
surface
#F2EBFA
border
#CCC6D3
text
#0E0714
muted
#7E7A83