#352F73
Closest named color: Marine Blue (#01386A). oklch(35.2% 0.113 282.9), rgb(53, 47, 115).
Aa
White text reads best on this color (11.63:1).
About this color
#352F73 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.113 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Marine Blue (#01386A), ΔE 0.059 away. White text reads best on it, at 11.63:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Marine Blue (#01386A) |
| Black text | 1.80:1 |
| White text | 11.63:1 |
Values
| HEX | #352F73 |
| RGB | rgb(53, 47, 115) |
| HSL | hsl(245, 42%, 32%) |
| OKLCH | oklch(35.2% 0.113 282.9) |
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 #352F73 | 11.63:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #352F73 | 1.80:1 | Fails | Lc 7.4 | Not readable |
| #352F73 text on white | 11.63:1 | AAA | Lc 96.5 | Preferred for body text |
| #352F73 text on black | 1.80:1 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200
#D4D6F8
oklch(88.5% 0.047 282.7)
-
Step 300
300
#B8BAF6
oklch(80.8% 0.084 282.8)
-
Step 400
400
#9594F2
oklch(70.7% 0.136 282.8)
-
Step 500
500
#7D76ED
oklch(63% 0.174 282.9)
-
Step 600
600
#695CDC
oklch(55.7% 0.188 283)
-
Step 700
700
#574ABF
oklch(49% 0.176 282.8)
-
Step 800
800
#473E9A
oklch(42.7% 0.145 282.8)
-
Step 900
900 (this color)
#352F73
oklch(35.2% 0.113 282.9)
-
Step 950
950
#222048
oklch(26.9% 0.072 282.7)
#352F73 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) | #013B75 | 0.056 |
| Deuteranopia (no green cones) | #003672 | 0.055 |
| Tritanopia (no blue cones) | #1C3F4C | 0.097 |
| Achromatopsia (no color) | #393939 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #352F73
#352F73
oklch(35.2% 0.113 282.9)
- #423C00
#423C00
oklch(35.1% 0.074 103.2)
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 #352F73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine Blue #01386A ΔE 0.059
- Dark Slate Blue #483D8B ΔE 0.064
- Prussian Blue #1D3557 ΔE 0.064
- Twilight Blue #0A437A ΔE 0.065
- Marine #042E60 ΔE 0.068
- Midnight Blue #191970 ΔE 0.074
- Cobalt #1E488F ΔE 0.079
- Blueberry #464196 ΔE 0.079
Use #352F73 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.