#412C66
Closest named color: Prussian Blue (#1D3557). oklch(34.9% 0.099 297.8), rgb(65, 44, 102).
Aa
White text reads best on this color (11.81:1).
About this color
#412C66 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.099 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.068 away. White text reads best on it, at 11.81:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.77:1 |
| White text | 11.81:1 |
Values
| HEX | #412C66 |
| RGB | rgb(65, 44, 102) |
| HSL | hsl(262, 40%, 29%) |
| OKLCH | oklch(34.9% 0.099 297.8) |
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 #412C66 | 11.81:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #412C66 | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #412C66 text on white | 11.81:1 | AAA | Lc 96.9 | Preferred for body text |
| #412C66 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DCD4F1
oklch(88.5% 0.04 298.2)
-
Step 300
300
#C6B7EB
oklch(80.9% 0.074 297.9)
-
Step 400
400
#A990E1
oklch(70.7% 0.118 297.5)
-
Step 500
500
#9572D8
oklch(63% 0.151 297.7)
-
Step 600
600
#8058C5
oklch(55.5% 0.164 297.8)
-
Step 700
700
#6D48AB
oklch(49.2% 0.153 297.8)
-
Step 800
800
#583B8A
oklch(42.6% 0.127 297.7)
-
Step 900
900 (this color)
#412C66
oklch(34.9% 0.099 297.8)
-
Step 950
950
#2A1F41
oklch(27% 0.062 297)
#412C66 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) | #153868 | 0.067 |
| Deuteranopia (no green cones) | #1B3765 | 0.062 |
| Tritanopia (no blue cones) | #393844 | 0.078 |
| Achromatopsia (no color) | #373737 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #412C66
#412C66
oklch(34.9% 0.099 297.8)
- #373F00
#373F00
oklch(34.8% 0.081 117.5)
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 #412C66, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.068
- Dark Slate Blue #483D8B ΔE 0.074
- Royal Purple #4B006E ΔE 0.074
- Space Cadet #2B2D42 ΔE 0.077
- Marine Blue #01386A ΔE 0.078
- Grape Purple #5D1451 ΔE 0.078
- Plum Purple #4E0550 ΔE 0.082
- Marine #042E60 ΔE 0.082
Use #412C66 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.