#392B5C
Closest named color: Prussian Blue (#1D3557). oklch(33.1% 0.084 294.5), rgb(57, 43, 92).
Aa
White text reads best on this color (12.54:1).
About this color
#392B5C is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.084 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.051 away. White text reads best on it, at 12.54:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.67:1 |
| White text | 12.54:1 |
Values
| HEX | #392B5C |
| RGB | rgb(57, 43, 92) |
| HSL | hsl(257, 36%, 26%) |
| OKLCH | oklch(33.1% 0.084 294.5) |
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 #392B5C | 12.54:1 | AAA | Lc -101.7 | Preferred for body text |
| Black text on #392B5C | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #392B5C text on white | 12.54:1 | AAA | Lc 98.3 | Preferred for body text |
| #392B5C text on black | 1.67:1 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#DAD5EF
oklch(88.5% 0.036 294.5)
-
Step 300
300
#C3B9E6
oklch(80.9% 0.064 295.1)
-
Step 400
400
#A494DA
oklch(70.7% 0.102 294.1)
-
Step 500
500
#8F78CF
oklch(63.1% 0.129 294.6)
-
Step 600
600
#7A5FBC
oklch(55.5% 0.141 294.8)
-
Step 700
700
#674EA2
oklch(49.1% 0.131 294.8)
-
Step 800
800
#544184
oklch(42.9% 0.108 294.5)
-
Step 900
900 (this color)
#392B5C
oklch(33.1% 0.084 294.5)
-
Step 950
950
#28213E
oklch(27.1% 0.053 293.6)
#392B5C 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) | #19345E | 0.051 |
| Deuteranopia (no green cones) | #1C335B | 0.048 |
| Tritanopia (no blue cones) | #31353F | 0.068 |
| Achromatopsia (no color) | #333333 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #392B5C
#392B5C
oklch(33.1% 0.084 294.5)
- #353900
#353900
oklch(32.9% 0.074 114.1)
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 #392B5C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.051
- Space Cadet #2B2D42 ΔE 0.055
- Gunmetal #293241 ΔE 0.064
- Marine #042E60 ΔE 0.066
- Marine Blue #01386A ΔE 0.069
- Dark Blue Grey #1F3B4D ΔE 0.071
- Onyx #343A40 ΔE 0.077
- Oxford Blue #1B263B ΔE 0.082
Use #392B5C 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.