#393284
Closest named color: Dark Slate Blue (#483D8B). oklch(37.5% 0.133 281.7), rgb(57, 50, 132).
Aa
White text reads best on this color (10.69:1).
About this color
#393284 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.133 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.041 away. White text reads best on it, at 10.69:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.133) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.96:1 |
| White text | 10.69:1 |
Values
| HEX | #393284 |
| RGB | rgb(57, 50, 132) |
| HSL | hsl(245, 45%, 36%) |
| OKLCH | oklch(37.5% 0.133 281.7) |
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 #393284 | 10.69:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #393284 | 1.96:1 | Fails | Lc 9.5 | Not readable |
| #393284 text on white | 10.69:1 | AAA | Lc 94.4 | Preferred for body text |
| #393284 text on black | 1.96:1 | Fails | Lc -8.2 | 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
#F4F5FF
oklch(97.2% 0.013 281.6)
-
Step 100
100
#E6E8FD
oklch(93.6% 0.028 281.5)
-
Step 200
200
#D2D5FE
oklch(88.4% 0.056 281.9)
-
Step 300
300
#B6B9FF
oklch(80.9% 0.099 282.1)
-
Step 400
400
#9292FF
oklch(70.8% 0.157 281.6)
-
Step 500
500
#7A71FF
oklch(63.1% 0.204 281.7)
-
Step 600
600
#6654EE
oklch(55.6% 0.221 281.7)
-
Step 700
700
#5543CF
oklch(49.1% 0.205 281.5)
-
Step 800
800
#4538A7
oklch(42.6% 0.17 281.7)
-
Step 900
900 (this color)
#393284
oklch(37.5% 0.133 281.7)
-
Step 950
950
#211F4E
oklch(27.1% 0.084 281.1)
#393284 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) | #004187 | 0.060 |
| Deuteranopia (no green cones) | #003B82 | 0.057 |
| Tritanopia (no blue cones) | #154656 | 0.114 |
| Achromatopsia (no color) | #3E3E3E | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #393284
#393284
oklch(37.5% 0.133 281.7)
- #4A4200
#4A4200
oklch(37.6% 0.079 101.6)
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 #393284, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.041
- Blueberry #464196 ΔE 0.053
- Cobalt #1E488F ΔE 0.062
- Twilight Blue #0A437A ΔE 0.065
- Sapphire #2138AB ΔE 0.072
- Marine Blue #01386A ΔE 0.076
- Indigo #4B0082 ΔE 0.080
- Imperial Purple #480CA8 ΔE 0.080
Use #393284 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.