#392B5A
Closest named color: Prussian Blue (#1D3557). oklch(32.9% 0.081 295.3), rgb(57, 43, 90).
Aa
White text reads best on this color (12.59:1).
About this color
#392B5A is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.081 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 0.050 away. White text reads best on it, at 12.59:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.66:1 |
| White text | 12.59:1 |
Values
| HEX | #392B5A |
| RGB | rgb(57, 43, 90) |
| HSL | hsl(258, 35%, 26%) |
| OKLCH | oklch(32.9% 0.081 295.3) |
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 #392B5A | 12.59:1 | AAA | Lc -101.8 | Preferred for body text |
| Black text on #392B5A | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #392B5A text on white | 12.59:1 | AAA | Lc 98.4 | Preferred for body text |
| #392B5A text on black | 1.66:1 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#DAD5EE
oklch(88.5% 0.034 294.9)
-
Step 300
300
#C3B9E5
oklch(80.9% 0.062 295.4)
-
Step 400
400
#A594D7
oklch(70.6% 0.098 295.4)
-
Step 500
500
#9079CC
oklch(63.2% 0.124 295.4)
-
Step 600
600
#7A60B9
oklch(55.5% 0.135 295.1)
-
Step 700
700
#674FA0
oklch(49.1% 0.127 295)
-
Step 800
800
#544181
oklch(42.7% 0.104 295.3)
-
Step 900
900 (this color)
#392B5A
oklch(32.9% 0.081 295.3)
-
Step 950
950
#28213D
oklch(27% 0.052 294.2)
#392B5A 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) | #1B345C | 0.049 |
| Deuteranopia (no green cones) | #1D3359 | 0.047 |
| Tritanopia (no blue cones) | #31343E | 0.065 |
| Achromatopsia (no color) | #333333 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #392B5A
#392B5A
oklch(32.9% 0.081 295.3)
- #343900
#343900
oklch(32.8% 0.075 115.1)
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 #392B5A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.050
- Space Cadet #2B2D42 ΔE 0.052
- Gunmetal #293241 ΔE 0.061
- Marine #042E60 ΔE 0.067
- Dark Blue Grey #1F3B4D ΔE 0.069
- Marine Blue #01386A ΔE 0.070
- Onyx #343A40 ΔE 0.075
- Oxford Blue #1B263B ΔE 0.079
Use #392B5A 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.