#382F69
Closest named color: Prussian Blue (#1D3557). oklch(34.7% 0.098 287.3), rgb(56, 47, 105).
Aa
White text reads best on this color (11.80:1).
About this color
#382F69 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.098 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.055 away. White text reads best on it, at 11.80:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.098) |
| Temperature | cool |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.77:1 |
| White text | 11.80:1 |
Values
| HEX | #382F69 |
| RGB | rgb(56, 47, 105) |
| HSL | hsl(249, 38%, 30%) |
| OKLCH | oklch(34.7% 0.098 287.3) |
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 #382F69 | 11.80:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #382F69 | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #382F69 text on white | 11.80:1 | AAA | Lc 96.9 | Preferred for body text |
| #382F69 text on black | 1.77:1 | 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
#F5F5FC
oklch(97.2% 0.009 286.2)
-
Step 100
100
#E8E8F8
oklch(93.6% 0.022 286)
-
Step 200
200
#D7D6F3
oklch(88.6% 0.04 287.1)
-
Step 300
300
#BDBAEE
oklch(80.9% 0.073 287.3)
-
Step 400
400
#9C95E6
oklch(70.8% 0.117 287)
-
Step 500
500
#8578DE
oklch(63% 0.15 287.1)
-
Step 600
600
#705FCC
oklch(55.7% 0.162 287)
-
Step 700
700
#5E4DB0
oklch(49% 0.151 287.3)
-
Step 800
800
#4D408F
oklch(42.7% 0.126 287.4)
-
Step 900
900 (this color)
#382F69
oklch(34.7% 0.098 287.3)
-
Step 950
950
#252143
oklch(27.1% 0.062 286.9)
#382F69 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) | #14396B | 0.051 |
| Deuteranopia (no green cones) | #143668 | 0.049 |
| Tritanopia (no blue cones) | #293B47 | 0.081 |
| Achromatopsia (no color) | #383838 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #382F69
#382F69
oklch(34.7% 0.098 287.3)
- #3E3C00
#3E3C00
oklch(34.7% 0.075 107.6)
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 #382F69, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.055
- Marine Blue #01386A ΔE 0.060
- Marine #042E60 ΔE 0.067
- Twilight Blue #0A437A ΔE 0.071
- Dark Slate Blue #483D8B ΔE 0.073
- Space Cadet #2B2D42 ΔE 0.074
- Dark Blue Grey #1F3B4D ΔE 0.076
- Gunmetal #293241 ΔE 0.079
Use #382F69 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.