#401433
Closest named color: Aubergine (#3D0734). oklch(27.4% 0.08 340.9), rgb(64, 20, 51).
Aa
White text reads best on this color (15.37:1).
About this color
#401433 is a dark, moderately saturated purple. In OKLCH its lightness is 27%, its chroma 0.080 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.028 away. White text reads best on it, at 15.37:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.36:1 |
| White text | 15.37:1 |
Values
| HEX | #401433 |
| RGB | rgb(64, 20, 51) |
| HSL | hsl(318, 52%, 16%) |
| OKLCH | oklch(27.4% 0.08 340.9) |
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 #401433 | 15.37:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #401433 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #401433 text on white | 15.37:1 | AAA | Lc 101.9 | Preferred for body text |
| #401433 text on black | 1.36:1 | 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 950.
-
Step 50
50
#FCF2F8
oklch(97.1% 0.013 340.5)
-
Step 100
100
#F8E3EF
oklch(93.6% 0.028 342.3)
-
Step 200
200
#F3CCE4
oklch(88.5% 0.054 340.8)
-
Step 300
300
#EBA8D3
oklch(80.8% 0.096 340.7)
-
Step 400
400
#DE77BD
oklch(70.6% 0.152 340.6)
-
Step 500
500
#D24EAC
oklch(63% 0.195 340.8)
-
Step 600
600
#BD2997
oklch(55.5% 0.211 340.9)
-
Step 700
700
#A31881
oklch(49.1% 0.197 340.9)
-
Step 800
800
#841969
oklch(42.6% 0.163 340.7)
-
Step 900
900
#6B1E55
oklch(37.8% 0.126 341.2)
-
Step 950
950 (this color)
#401433
oklch(27.4% 0.08 340.9)
#401433 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) | #172034 | 0.086 |
| Deuteranopia (no green cones) | #242732 | 0.075 |
| Tritanopia (no blue cones) | #441521 | 0.036 |
| Achromatopsia (no color) | #252525 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #401433
#401433
oklch(27.4% 0.08 340.9)
- #00301D
#00301D
oklch(27.3% 0.061 160.8)
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 #401433, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.028
- Eggplant #380835 ΔE 0.035
- Dark Plum #3F012C ΔE 0.036
- Eggplant Purple #430541 ΔE 0.040
- Deep Violet #490648 ΔE 0.050
- Dark Purple #35063E ΔE 0.050
- Deep Purple #36013F ΔE 0.056
- Plum Purple #4E0550 ΔE 0.065
Use #401433 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.