#382663
Closest named color: Prussian Blue (#1D3557). oklch(32.5% 0.103 293.4), rgb(56, 38, 99).
Aa
White text reads best on this color (12.91:1).
About this color
#382663 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.103 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.063 away. White text reads best on it, at 12.91:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.62:1 |
| White text | 12.91:1 |
Values
| HEX | #382663 |
| RGB | rgb(56, 38, 99) |
| HSL | hsl(258, 45%, 27%) |
| OKLCH | oklch(32.5% 0.103 293.4) |
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 #382663 | 12.91:1 | AAA | Lc -102.2 | Preferred for body text |
| Black text on #382663 | 1.62:1 | Fails | Lc 0.0 | Not readable |
| #382663 text on white | 12.91:1 | AAA | Lc 98.8 | Preferred for body text |
| #382663 text on black | 1.62:1 | 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
#EAE7F8
oklch(93.5% 0.023 294.1)
-
Step 200
200
#DAD4F4
oklch(88.5% 0.044 294.1)
-
Step 300
300
#C2B8EF
oklch(81% 0.077 292.9)
-
Step 400
400
#A491E6
oklch(70.7% 0.123 293.3)
-
Step 500
500
#8F73DF
oklch(63.1% 0.158 293.3)
-
Step 600
600
#7A59CD
oklch(55.6% 0.172 293.1)
-
Step 700
700
#6748B1
oklch(49.1% 0.16 293.2)
-
Step 800
800
#543C8F
oklch(42.7% 0.132 293.4)
-
Step 900
900 (this color)
#382663
oklch(32.5% 0.103 293.4)
-
Step 950
950
#281F43
oklch(27% 0.065 293)
#382663 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) | #033265 | 0.068 |
| Deuteranopia (no green cones) | #093062 | 0.064 |
| Tritanopia (no blue cones) | #2D3340 | 0.082 |
| Achromatopsia (no color) | #313131 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #382663
#382663
oklch(32.5% 0.103 293.4)
- #343800
#343800
oklch(32.6% 0.073 114.1)
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 #382663, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.063
- Marine #042E60 ΔE 0.067
- Royal Purple #4B006E ΔE 0.069
- Space Cadet #2B2D42 ΔE 0.070
- Midnight Blue #191970 ΔE 0.070
- Marine Blue #01386A ΔE 0.073
- Plum Purple #4E0550 ΔE 0.077
- Indigo #4B0082 ΔE 0.080
Use #382663 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.