#3B1346
Closest named color: Eggplant Purple (#430541). oklch(27.6% 0.098 318.3), rgb(59, 19, 70).
Aa
White text reads best on this color (15.35:1).
About this color
#3B1346 is a dark, moderately saturated purple. In OKLCH its lightness is 28%, its chroma 0.098 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.028 away. White text reads best on it, at 15.35:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.36:1 |
| White text | 15.35:1 |
Values
| HEX | #3B1346 |
| RGB | rgb(59, 19, 70) |
| HSL | hsl(287, 57%, 17%) |
| OKLCH | oklch(27.6% 0.098 318.3) |
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 #3B1346 | 15.35:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #3B1346 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #3B1346 text on white | 15.35:1 | AAA | Lc 101.8 | Preferred for body text |
| #3B1346 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
#FAF2FC
oklch(97% 0.016 319.4)
-
Step 100
100
#F4E3F9
oklch(93.6% 0.034 318.5)
-
Step 200
200
#ECCCF5
oklch(88.5% 0.065 318.8)
-
Step 300
300
#E0A9F1
oklch(81% 0.115 318.1)
-
Step 400
400
#D076EA
oklch(70.8% 0.185 318.3)
-
Step 500
500
#C248E3
oklch(63.1% 0.237 318.2)
-
Step 600
600
#AD18D0
oklch(55.5% 0.257 318.2)
-
Step 700
700
#9500B4
oklch(49.2% 0.238 318.4)
-
Step 800
800
#790D92
oklch(42.7% 0.198 318.3)
-
Step 900
900
#621975
oklch(37.8% 0.155 318.3)
-
Step 950
950 (this color)
#3B1346
oklch(27.6% 0.098 318.3)
#3B1346 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) | #032248 | 0.096 |
| Deuteranopia (no green cones) | #152645 | 0.082 |
| Tritanopia (no blue cones) | #3B1C2A | 0.062 |
| Achromatopsia (no color) | #252525 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3B1346
#3B1346
oklch(27.6% 0.098 318.3)
- #0E3100
#0E3100
oklch(27.6% 0.086 138.2)
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 #3B1346, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.028
- Dark Purple #35063E ΔE 0.032
- Deep Violet #490648 ΔE 0.035
- Eggplant #380835 ΔE 0.037
- Aubergine #3D0734 ΔE 0.038
- Deep Purple #36013F ΔE 0.038
- Plum Purple #4E0550 ΔE 0.048
- Dark Plum #3F012C ΔE 0.055
Use #3B1346 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.