#393A96
Closest named color: Blueberry (#464196). oklch(40.5% 0.147 277.1), rgb(57, 58, 150).
Aa
White text reads best on this color (9.46:1).
About this color
#393A96 is a dark, vivid blue. In OKLCH its lightness is 41%, its chroma 0.147 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.029 away. White text reads best on it, at 9.46:1.
| Hue family | Blues |
| Lightness | dark (41%) |
| Chroma | vivid (0.147) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.21:1 |
| White text | 9.46:1 |
Values
| HEX | #393A96 |
| RGB | rgb(57, 58, 150) |
| HSL | hsl(239, 45%, 41%) |
| OKLCH | oklch(40.5% 0.147 277.1) |
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 #393A96 | 9.46:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #393A96 | 2.21:1 | Fails | Lc 12.5 | Not readable |
| #393A96 text on white | 9.46:1 | AAA | Lc 91.5 | Preferred for body text |
| #393A96 text on black | 2.21:1 | Fails | Lc -10.9 | 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 800.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9FB
oklch(93.6% 0.025 275.9)
-
Step 200
200
#D1D7F9
oklch(88.5% 0.047 277.5)
-
Step 300
300
#B2BCF8
oklch(80.9% 0.086 277)
-
Step 400
400
#8C97F5
oklch(70.7% 0.137 277.2)
-
Step 500
500
#727AF1
oklch(63.2% 0.175 277.2)
-
Step 600
600
#5C5FE0
oklch(55.6% 0.192 277.1)
-
Step 700
700
#4C4EC2
oklch(49.1% 0.177 276.9)
-
Step 800
800 (this color)
#393A96
oklch(40.5% 0.147 277.1)
-
Step 900
900
#34387D
oklch(37.7% 0.115 276.9)
-
Step 950
950
#1E2149
oklch(26.9% 0.073 277.1)
#393A96 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) | #004A99 | 0.055 |
| Deuteranopia (no green cones) | #004294 | 0.049 |
| Tritanopia (no blue cones) | #005062 | 0.124 |
| Achromatopsia (no color) | #464646 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #393A96
#393A96
oklch(40.5% 0.147 277.1)
- #564900
#564900
oklch(40.6% 0.084 97.5)
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 #393A96, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.029
- Dark Slate Blue #483D8B ΔE 0.032
- Cobalt #1E488F ΔE 0.046
- Sapphire #2138AB ΔE 0.046
- Indigo Blue #3A18B1 ΔE 0.070
- Twilight Blue #0A437A ΔE 0.070
- Dusk Blue #26538D ΔE 0.071
- Light Navy #155084 ΔE 0.075
Use #393A96 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.