#564398
Closest named color: Blueberry (#464196). oklch(44.8% 0.133 290.2), rgb(86, 67, 152).
Aa
White text reads best on this color (7.91:1).
About this color
#564398 is a dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.133 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.028 away. White text reads best on it, at 7.91:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Blueberry (#464196) |
| Black text | 2.65:1 |
| White text | 7.91:1 |
Values
| HEX | #564398 |
| RGB | rgb(86, 67, 152) |
| HSL | hsl(253, 39%, 43%) |
| OKLCH | oklch(44.8% 0.133 290.2) |
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 #564398 | 7.91:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #564398 | 2.65:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #564398 text on white | 7.91:1 | AAA | Lc 87.2 | Fine for body text |
| #564398 text on black | 2.65:1 | Fails | Lc -14.9 | Not readable |
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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#E9E8F8
oklch(93.6% 0.021 288.9)
-
Step 200
200
#D8D5F5
oklch(88.5% 0.044 289.8)
-
Step 300
300
#BFB9F0
oklch(80.9% 0.077 289.6)
-
Step 400
400
#A092E9
oklch(70.7% 0.126 290.2)
-
Step 500
500
#8A75E2
oklch(63.2% 0.159 289.9)
-
Step 600
600
#755AD0
oklch(55.5% 0.175 290.1)
-
Step 700
700
#6349B4
oklch(49.1% 0.162 290.3)
-
Step 800
800 (this color)
#564398
oklch(44.8% 0.133 290.2)
-
Step 900
900
#423574
oklch(37.7% 0.104 290)
-
Step 950
950
#272044
oklch(27.1% 0.065 290.3)
#564398 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) | #18539B | 0.078 |
| Deuteranopia (no green cones) | #1B4F96 | 0.075 |
| Tritanopia (no blue cones) | #435567 | 0.109 |
| Achromatopsia (no color) | #515151 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #564398
#564398
oklch(44.8% 0.133 290.2)
- #585900
#585900
oklch(44.8% 0.098 110.5)
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 #564398, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.028
- Dark Slate Blue #483D8B ΔE 0.036
- Rebecca Purple #663399 ΔE 0.043
- Twilight #4E518B ΔE 0.046
- Dusk #4E5481 ΔE 0.065
- Denim Blue #3B5B92 ΔE 0.073
- Cobalt #1E488F ΔE 0.076
- Dusk Blue #26538D ΔE 0.076
Use #564398 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.