#392566
Closest named color: Royal Purple (#4B006E). oklch(32.7% 0.109 293.6), rgb(57, 37, 102).
Aa
White text reads best on this color (12.87:1).
About this color
#392566 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.109 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Royal Purple (#4B006E), ΔE 0.065 away. White text reads best on it, at 12.87:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Royal Purple (#4B006E) |
| Black text | 1.63:1 |
| White text | 12.87:1 |
Values
| HEX | #392566 |
| RGB | rgb(57, 37, 102) |
| HSL | hsl(258, 47%, 27%) |
| OKLCH | oklch(32.7% 0.109 293.6) |
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 #392566 | 12.87:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #392566 | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #392566 text on white | 12.87:1 | AAA | Lc 98.7 | Preferred for body text |
| #392566 text on black | 1.63:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DAD4F5
oklch(88.5% 0.045 293.8)
-
Step 300
300
#C3B7F1
oklch(80.9% 0.082 294)
-
Step 400
400
#A590EA
oklch(70.8% 0.13 293.5)
-
Step 500
500
#9071E4
oklch(63.1% 0.168 293.4)
-
Step 600
600
#7C56D1
oklch(55.6% 0.182 293.9)
-
Step 700
700
#6845B5
oklch(49% 0.169 293.6)
-
Step 800
800
#553A93
oklch(42.7% 0.14 293.6)
-
Step 900
900 (this color)
#392566
oklch(32.7% 0.109 293.6)
-
Step 950
950
#291E45
oklch(27% 0.071 294.2)
#392566 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) | #003268 | 0.071 |
| Deuteranopia (no green cones) | #023165 | 0.071 |
| Tritanopia (no blue cones) | #2D3341 | 0.087 |
| Achromatopsia (no color) | #323232 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #392566
#392566
oklch(32.7% 0.109 293.6)
- #353800
#353800
oklch(32.7% 0.073 113.1)
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 #392566, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Purple #4B006E ΔE 0.065
- Prussian Blue #1D3557 ΔE 0.068
- Midnight Blue #191970 ΔE 0.069
- Marine #042E60 ΔE 0.071
- Indigo #4B0082 ΔE 0.074
- Marine Blue #01386A ΔE 0.076
- Space Cadet #2B2D42 ΔE 0.076
- Plum Purple #4E0550 ΔE 0.077
Use #392566 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.