#412A88
Closest named color: Dark Slate Blue (#483D8B). oklch(37.3% 0.148 288.3), rgb(65, 42, 136).
Aa
White text reads best on this color (10.98:1).
About this color
#412A88 is a dark, vivid purple. In OKLCH its lightness is 37%, its chroma 0.148 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.048 away. White text reads best on it, at 10.98:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | vivid (0.148) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 1.91:1 |
| White text | 10.98:1 |
Values
| HEX | #412A88 |
| RGB | rgb(65, 42, 136) |
| HSL | hsl(255, 53%, 35%) |
| OKLCH | oklch(37.3% 0.148 288.3) |
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 #412A88 | 10.98:1 | AAA | Lc -98.8 | Preferred for body text |
| Black text on #412A88 | 1.91:1 | Fails | Lc 9.0 | Not readable |
| #412A88 text on white | 10.98:1 | AAA | Lc 94.9 | Preferred for body text |
| #412A88 text on black | 1.91:1 | Fails | Lc -7.7 | 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
#F5F4FF
oklch(97.1% 0.015 290.3)
-
Step 100
100
#E8E7FF
oklch(93.6% 0.032 287.7)
-
Step 200
200
#D7D4FF
oklch(88.6% 0.059 288.3)
-
Step 300
300
#BDB6FF
oklch(80.8% 0.102 288.3)
-
Step 400
400
#9E8DFF
oklch(70.8% 0.163 288.4)
-
Step 500
500
#896AFF
oklch(63.1% 0.212 288.4)
-
Step 600
600
#7645F7
oklch(55.7% 0.247 288.2)
-
Step 700
700
#6434D7
oklch(49.2% 0.229 288.3)
-
Step 800
800
#512DAE
oklch(42.7% 0.19 288.3)
-
Step 900
900 (this color)
#412A88
oklch(37.3% 0.148 288.3)
-
Step 950
950
#261B50
oklch(27% 0.093 288.1)
#412A88 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) | #003E8B | 0.076 |
| Deuteranopia (no green cones) | #003A86 | 0.075 |
| Tritanopia (no blue cones) | #274255 | 0.122 |
| Achromatopsia (no color) | #3C3C3C | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #412A88
#412A88
oklch(37.3% 0.148 288.3)
- #454300
#454300
oklch(37.3% 0.08 107.8)
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 #412A88, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.048
- Indigo #4B0082 ΔE 0.060
- Blueberry #464196 ΔE 0.060
- Imperial Purple #480CA8 ΔE 0.062
- Indigo Blue #3A18B1 ΔE 0.073
- Chrysanthemum #560BAD ΔE 0.076
- Sapphire #2138AB ΔE 0.077
- Royal Purple #4B006E ΔE 0.079
Use #412A88 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.