#391631
Closest named color: Aubergine (#3D0734). oklch(26.4% 0.068 336.9), rgb(57, 22, 49).
Aa
White text reads best on this color (15.75:1).
About this color
#391631 is a dark, muted purple. In OKLCH its lightness is 26%, its chroma 0.068 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.032 away. White text reads best on it, at 15.75:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | muted (0.068) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.33:1 |
| White text | 15.75:1 |
Values
| HEX | #391631 |
| RGB | rgb(57, 22, 49) |
| HSL | hsl(314, 44%, 15%) |
| OKLCH | oklch(26.4% 0.068 336.9) |
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 #391631 | 15.75:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #391631 | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #391631 text on white | 15.75:1 | AAA | Lc 102.4 | Preferred for body text |
| #391631 text on black | 1.33:1 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F5E4F0
oklch(93.6% 0.024 336.1)
-
Step 200
200
#EECEE4
oklch(88.5% 0.046 337.4)
-
Step 300
300
#E3ADD4
oklch(80.9% 0.081 336.7)
-
Step 400
400
#D380BE
oklch(70.7% 0.129 336.8)
-
Step 500
500
#C65CAE
oklch(63.2% 0.166 336.9)
-
Step 600
600
#B13E99
oklch(55.6% 0.181 337)
-
Step 700
700
#982F83
oklch(49.2% 0.168 336.9)
-
Step 800
800
#7B296A
oklch(42.7% 0.138 336.9)
-
Step 900
900
#642756
oklch(37.8% 0.107 337.3)
-
Step 950
950 (this color)
#391631
oklch(26.4% 0.068 336.9)
#391631 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) | #171F32 | 0.070 |
| Deuteranopia (no green cones) | #212530 | 0.063 |
| Tritanopia (no blue cones) | #3C1721 | 0.032 |
| Achromatopsia (no color) | #232323 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #391631
#391631
oklch(26.4% 0.068 336.9)
- #002E18
#002E18
oklch(26.5% 0.063 156.7)
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 #391631, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.032
- Eggplant #380835 ΔE 0.033
- Dark Plum #3F012C ΔE 0.040
- Dark Purple #35063E ΔE 0.048
- Eggplant Purple #430541 ΔE 0.049
- Deep Purple #36013F ΔE 0.056
- Deep Violet #490648 ΔE 0.061
- Very Dark Purple #2A0134 ΔE 0.067
Use #391631 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.