#352A83
Closest named color: Dark Slate Blue (#483D8B). oklch(35.7% 0.143 282), rgb(53, 42, 131).
Aa
White text reads best on this color (11.60:1).
About this color
#352A83 is a dark, vivid purple. In OKLCH its lightness is 36%, its chroma 0.143 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.061 away. White text reads best on it, at 11.60:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | vivid (0.143) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.81:1 |
| White text | 11.60:1 |
Values
| HEX | #352A83 |
| RGB | rgb(53, 42, 131) |
| HSL | hsl(247, 51%, 34%) |
| OKLCH | oklch(35.7% 0.143 282) |
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 #352A83 | 11.60:1 | AAA | Lc -99.9 | Preferred for body text |
| Black text on #352A83 | 1.81:1 | Fails | Lc 7.7 | Not readable |
| #352A83 text on white | 11.60:1 | AAA | Lc 96.2 | Preferred for body text |
| #352A83 text on black | 1.81:1 | 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
#F4F5FF
oklch(97.2% 0.013 281.6)
-
Step 100
100
#E6E8FF
oklch(93.6% 0.031 281.8)
-
Step 200
200
#D2D5FF
oklch(88.4% 0.058 281.9)
-
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
#7B71FF
oklch(63.1% 0.204 282)
-
Step 600
600
#674FF7
oklch(55.7% 0.238 281.9)
-
Step 700
700
#563DD7
oklch(49% 0.221 281.9)
-
Step 800
800
#4634AE
oklch(42.7% 0.184 282)
-
Step 900
900 (this color)
#352A83
oklch(35.7% 0.143 282)
-
Step 950
950
#211D50
oklch(26.9% 0.09 282)
#352A83 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) | #003C86 | 0.061 |
| Deuteranopia (no green cones) | #003681 | 0.056 |
| Tritanopia (no blue cones) | #084152 | 0.122 |
| Achromatopsia (no color) | #393939 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #352A83
#352A83
oklch(35.7% 0.143 282)
- #443D00
#443D00
oklch(35.6% 0.075 102.2)
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 #352A83, closest first.
No curated palette has a color within ΔE 0.04 of #352A83.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.061
- Indigo #4B0082 ΔE 0.068
- Blueberry #464196 ΔE 0.072
- Midnight Blue #191970 ΔE 0.072
- Imperial Purple #480CA8 ΔE 0.074
- Royal #0C1793 ΔE 0.075
- Twilight Blue #0A437A ΔE 0.075
- Marine Blue #01386A ΔE 0.076
Use #352A83 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.