#412F6B
Closest named color: Dark Slate Blue (#483D8B). oklch(35.8% 0.101 294.6), rgb(65, 47, 107).
Aa
White text reads best on this color (11.39:1).
About this color
#412F6B is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.101 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.064 away. White text reads best on it, at 11.39:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.84:1 |
| White text | 11.39:1 |
Values
| HEX | #412F6B |
| RGB | rgb(65, 47, 107) |
| HSL | hsl(258, 39%, 30%) |
| OKLCH | oklch(35.8% 0.101 294.6) |
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 #412F6B | 11.39:1 | AAA | Lc -99.8 | Preferred for body text |
| Black text on #412F6B | 1.84:1 | Fails | Lc 7.8 | Not readable |
| #412F6B text on white | 11.39:1 | AAA | Lc 96.1 | Preferred for body text |
| #412F6B text on black | 1.84:1 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EAE7F7
oklch(93.5% 0.022 294.6)
-
Step 200
200
#DAD4F3
oklch(88.4% 0.043 294.4)
-
Step 300
300
#C3B8ED
oklch(81% 0.075 294.2)
-
Step 400
400
#A691E4
oklch(70.8% 0.121 294.8)
-
Step 500
500
#9173DC
oklch(63.1% 0.155 294.7)
-
Step 600
600
#7C59CA
oklch(55.6% 0.169 294.6)
-
Step 700
700
#6948AE
oklch(49% 0.156 294.9)
-
Step 800
800
#553C8D
oklch(42.7% 0.129 294.5)
-
Step 900
900 (this color)
#412F6B
oklch(35.8% 0.101 294.6)
-
Step 950
950
#291F42
oklch(27% 0.064 294.9)
#412F6B 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) | #163A6D | 0.063 |
| Deuteranopia (no green cones) | #1A396A | 0.060 |
| Tritanopia (no blue cones) | #373B48 | 0.080 |
| Achromatopsia (no color) | #3A3A3A | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #412F6B
#412F6B
oklch(35.8% 0.101 294.6)
- #3C4100
#3C4100
oklch(35.8% 0.081 114.6)
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 #412F6B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.064
- Prussian Blue #1D3557 ΔE 0.069
- Marine Blue #01386A ΔE 0.075
- Twilight Blue #0A437A ΔE 0.079
- Royal Purple #4B006E ΔE 0.080
- Indigo #4B0082 ΔE 0.083
- Blueberry #464196 ΔE 0.083
- Marine #042E60 ΔE 0.083
Use #412F6B 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.