#401C3C
Closest named color: Aubergine (#3D0734). oklch(29.2% 0.074 331.6), rgb(64, 28, 60).
Aa
White text reads best on this color (14.48:1).
About this color
#401C3C is a dark, moderately saturated purple. In OKLCH its lightness is 29%, its chroma 0.074 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.046 away. White text reads best on it, at 14.48:1.
| Hue family | Purples |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.44:1 |
| White text | 14.48:1 |
Values
| HEX | #401C3C |
| RGB | rgb(64, 28, 60) |
| HSL | hsl(307, 39%, 18%) |
| OKLCH | oklch(29.2% 0.074 331.6) |
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 #401C3C | 14.48:1 | AAA | Lc -104.0 | Preferred for body text |
| Black text on #401C3C | 1.44:1 | Fails | Lc 0.0 | Not readable |
| #401C3C text on white | 14.48:1 | AAA | Lc 101.0 | Preferred for body text |
| #401C3C text on black | 1.44:1 | 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
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F4E4F2
oklch(93.6% 0.025 329.7)
-
Step 200
200
#EDCEE8
oklch(88.5% 0.049 331.3)
-
Step 300
300
#E2ACDA
oklch(80.8% 0.087 331.5)
-
Step 400
400
#D27EC8
oklch(70.7% 0.14 331.3)
-
Step 500
500
#C459B9
oklch(63% 0.179 331.5)
-
Step 600
600
#AF3AA5
oklch(55.5% 0.194 331.5)
-
Step 700
700
#962B8D
oklch(49% 0.18 331.6)
-
Step 800
800
#7A2673
oklch(42.7% 0.149 331.4)
-
Step 900
900
#63255D
oklch(37.8% 0.116 331.5)
-
Step 950
950 (this color)
#401C3C
oklch(29.2% 0.074 331.6)
#401C3C 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) | #1B263D | 0.073 |
| Deuteranopia (no green cones) | #252B3B | 0.066 |
| Tritanopia (no blue cones) | #431F29 | 0.039 |
| Achromatopsia (no color) | #292929 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #401C3C
#401C3C
oklch(29.2% 0.074 331.6)
- #043618
#043618
oklch(29.3% 0.074 151.5)
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 #401C3C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.046
- Eggplant Purple #430541 ΔE 0.046
- Deep Violet #490648 ΔE 0.050
- Eggplant #380835 ΔE 0.050
- Dark Plum #3F012C ΔE 0.057
- Dark Purple #35063E ΔE 0.058
- Space Cadet #2B2D42 ΔE 0.060
- Plum Purple #4E0550 ΔE 0.061
Use #401C3C 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.