#563CAD
Closest named color: Blue With A Hint Of Purple (#533CC6). oklch(45.2% 0.171 288.1), rgb(86, 60, 173).
Aa
White text reads best on this color (7.93:1).
About this color
#563CAD is a medium-dark, vivid purple. In OKLCH its lightness is 45%, its chroma 0.171 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Blue With A Hint Of Purple (#533CC6), ΔE 0.040 away. White text reads best on it, at 7.93:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | vivid (0.171) |
| Temperature | cool |
| Nearest name | Blue With A Hint Of Purple (#533CC6) |
| Black text | 2.64:1 |
| White text | 7.93:1 |
Values
| HEX | #563CAD |
| RGB | rgb(86, 60, 173) |
| HSL | hsl(254, 48%, 46%) |
| OKLCH | oklch(45.2% 0.171 288.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #563CAD | 7.93:1 | AAA | Lc -91.8 | Preferred for body text |
| Black text on #563CAD | 2.64:1 | Fails | Lc 17.0 | Dividers and decoration only |
| #563CAD text on white | 7.93:1 | AAA | Lc 87.0 | Fine for body text |
| #563CAD text on black | 2.64:1 | Fails | Lc -15.1 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 800.
-
Step 50
50
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E8E7FD
oklch(93.5% 0.03 287.9)
-
Step 200
200
#D7D4FD
oklch(88.5% 0.056 288.5)
-
Step 300
300
#BDB7FE
oklch(81% 0.099 287.8)
-
Step 400
400
#9D8DFD
oklch(70.6% 0.16 288.1)
-
Step 500
500
#886CFB
oklch(63.1% 0.204 288.1)
-
Step 600
600
#744EEA
oklch(55.6% 0.222 288.1)
-
Step 700
700
#623DCC
oklch(49.1% 0.207 288.1)
-
Step 800
800 (this color)
#563CAD
oklch(45.2% 0.171 288.1)
-
Step 900
900
#412F83
oklch(37.6% 0.135 288)
-
Step 950
950
#261D4C
oklch(27% 0.083 288.3)
#563CAD with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #0054B1 | 0.091 |
| Deuteranopia (no green cones) | #004EAB | 0.088 |
| Tritanopia (no blue cones) | #37586F | 0.141 |
| Achromatopsia (no color) | #515151 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #563CAD
#563CAD
oklch(45.2% 0.171 288.1)
- #5B5900
#5B5900
oklch(45.1% 0.097 108.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #563CAD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue With A Hint Of Purple #533CC6 ΔE 0.040
- Blueberry #464196 ΔE 0.047
- Rebecca Purple #663399 ΔE 0.047
- Bluey Purple #6241C7 ΔE 0.047
- Blurple #5539CC ΔE 0.049
- Dark Slate Blue #483D8B ΔE 0.060
- Majorelle Blue #3F37C9 ΔE 0.060
- Purple Blue #5D21D0 ΔE 0.067
Use #563CAD in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.