#352F6D
Closest named color: Prussian Blue (#1D3557). oklch(34.7% 0.104 284), rgb(53, 47, 109).
Aa
White text reads best on this color (11.80:1).
About this color
#352F6D is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.104 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.057 away. White text reads best on it, at 11.80:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.77:1 |
| White text | 11.80:1 |
Values
| HEX | #352F6D |
| RGB | rgb(53, 47, 109) |
| HSL | hsl(246, 40%, 31%) |
| OKLCH | oklch(34.7% 0.104 284) |
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 #352F6D | 11.80:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #352F6D | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #352F6D text on white | 11.80:1 | AAA | Lc 96.9 | Preferred for body text |
| #352F6D text on black | 1.77:1 | 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
#E7E8F9
oklch(93.5% 0.023 283.3)
-
Step 200
200
#D5D6F6
oklch(88.5% 0.044 284)
-
Step 300
300
#BABAF2
oklch(80.8% 0.079 284.5)
-
Step 400
400
#9795EB
oklch(70.6% 0.124 283.8)
-
Step 500
500
#8078E5
oklch(63.1% 0.16 284.2)
-
Step 600
600
#6B5ED3
oklch(55.6% 0.174 284.3)
-
Step 700
700
#594DB7
oklch(49.1% 0.161 283.9)
-
Step 800
800
#494094
oklch(42.8% 0.133 284.1)
-
Step 900
900 (this color)
#352F6D
oklch(34.7% 0.104 284)
-
Step 950
950
#232145
oklch(27% 0.065 283.6)
#352F6D 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) | #0D396F | 0.050 |
| Deuteranopia (no green cones) | #09366C | 0.051 |
| Tritanopia (no blue cones) | #213D49 | 0.089 |
| Achromatopsia (no color) | #383838 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #352F6D
#352F6D
oklch(34.7% 0.104 284)
- #403B00
#403B00
oklch(34.6% 0.073 104.2)
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 #352F6D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.057
- Marine Blue #01386A ΔE 0.057
- Marine #042E60 ΔE 0.064
- Twilight Blue #0A437A ΔE 0.066
- Dark Slate Blue #483D8B ΔE 0.070
- Midnight Blue #191970 ΔE 0.075
- Space Cadet #2B2D42 ΔE 0.079
- Dark Blue Grey #1F3B4D ΔE 0.079
Use #352F6D 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.