#3F1933
Closest named color: Aubergine (#3D0734). oklch(28% 0.07 341.1), rgb(63, 25, 51).
Aa
White text reads best on this color (15.01:1).
About this color
#3F1933 is a dark, moderately saturated purple. In OKLCH its lightness is 28%, its chroma 0.070 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.040 away. White text reads best on it, at 15.01:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.070) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.39:1 |
| White text | 15.01:1 |
Values
| HEX | #3F1933 |
| RGB | rgb(63, 25, 51) |
| HSL | hsl(319, 43%, 17%) |
| OKLCH | oklch(28% 0.07 341.1) |
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 #3F1933 | 15.01:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #3F1933 | 1.39:1 | Fails | Lc 0.0 | Not readable |
| #3F1933 text on white | 15.01:1 | AAA | Lc 101.6 | Preferred for body text |
| #3F1933 text on black | 1.39:1 | 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
#F6E4EF
oklch(93.6% 0.024 340.3)
-
Step 200
200
#EFCEE2
oklch(88.5% 0.045 341.1)
-
Step 300
300
#E6ACD1
oklch(80.9% 0.083 340.6)
-
Step 400
400
#D77EB9
oklch(70.7% 0.132 340.9)
-
Step 500
500
#CA59A7
oklch(63% 0.169 341.1)
-
Step 600
600
#B63A93
oklch(55.7% 0.185 341)
-
Step 700
700
#9C2B7D
oklch(49.1% 0.172 341)
-
Step 800
800
#7F2665
oklch(42.8% 0.142 341.5)
-
Step 900
900
#662553
oklch(37.7% 0.11 340.7)
-
Step 950
950 (this color)
#3F1933
oklch(28% 0.07 341.1)
#3F1933 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) | #1B2334 | 0.074 |
| Deuteranopia (no green cones) | #262932 | 0.066 |
| Tritanopia (no blue cones) | #431A23 | 0.032 |
| Achromatopsia (no color) | #272727 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F1933
#3F1933
oklch(28% 0.07 341.1)
- #00321F
#00321F
oklch(28% 0.062 161.6)
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 #3F1933, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.040
- Eggplant #380835 ΔE 0.045
- Dark Plum #3F012C ΔE 0.047
- Eggplant Purple #430541 ΔE 0.050
- Deep Violet #490648 ΔE 0.057
- Dark Purple #35063E ΔE 0.058
- Deep Purple #36013F ΔE 0.065
- Space Cadet #2B2D42 ΔE 0.066
Use #3F1933 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.