#352E6B
Closest named color: Prussian Blue (#1D3557). oklch(34.4% 0.102 284.9), rgb(53, 46, 107).
Aa
White text reads best on this color (11.96:1).
About this color
#352E6B is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.102 and its hue 285°. 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 11.96:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.75:1 |
| White text | 11.96:1 |
Values
| HEX | #352E6B |
| RGB | rgb(53, 46, 107) |
| HSL | hsl(247, 40%, 30%) |
| OKLCH | oklch(34.4% 0.102 284.9) |
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 #352E6B | 11.96:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #352E6B | 1.75:1 | Fails | Lc 0.0 | Not readable |
| #352E6B text on white | 11.96:1 | AAA | Lc 97.2 | Preferred for body text |
| #352E6B text on black | 1.75:1 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E8E8F9
oklch(93.6% 0.023 286)
-
Step 200
200
#D5D6F5
oklch(88.5% 0.042 284)
-
Step 300
300
#BBBAF1
oklch(80.9% 0.077 285.4)
-
Step 400
400
#9995EA
oklch(70.7% 0.123 284.9)
-
Step 500
500
#8178E3
oklch(63% 0.157 284.8)
-
Step 600
600
#6C5ED1
oklch(55.5% 0.171 284.9)
-
Step 700
700
#5B4DB5
oklch(49.1% 0.158 285.1)
-
Step 800
800
#4A4093
oklch(42.8% 0.132 284.8)
-
Step 900
900 (this color)
#352E6B
oklch(34.4% 0.102 284.9)
-
Step 950
950
#242145
oklch(27.1% 0.065 285)
#352E6B 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) | #0D386D | 0.051 |
| Deuteranopia (no green cones) | #0A356A | 0.051 |
| Tritanopia (no blue cones) | #223B47 | 0.087 |
| Achromatopsia (no color) | #373737 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #352E6B
#352E6B
oklch(34.4% 0.102 284.9)
- #3F3A00
#3F3A00
oklch(34.3% 0.072 104.2)
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 #352E6B, 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 0.057
- Marine #042E60 ΔE 0.062
- Twilight Blue #0A437A ΔE 0.069
- Midnight Blue #191970 ΔE 0.074
- Dark Slate Blue #483D8B ΔE 0.074
- Space Cadet #2B2D42 ΔE 0.076
- Dark Blue Grey #1F3B4D ΔE 0.078
Use #352E6B 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.