#3C1139
Closest named color: Aubergine (#3D0734). oklch(26.6% 0.088 330.6), rgb(60, 17, 57).
Aa
White text reads best on this color (15.77:1).
About this color
#3C1139 is a dark, moderately saturated purple. In OKLCH its lightness is 27%, its chroma 0.088 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.019 away. White text reads best on it, at 15.77:1.
| Hue family | Purples |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.33:1 |
| White text | 15.77:1 |
Values
| HEX | #3C1139 |
| RGB | rgb(60, 17, 57) |
| HSL | hsl(304, 56%, 15%) |
| OKLCH | oklch(26.6% 0.088 330.6) |
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 #3C1139 | 15.77:1 | AAA | Lc -105.0 | Preferred for body text |
| Black text on #3C1139 | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #3C1139 text on white | 15.77:1 | AAA | Lc 102.3 | Preferred for body text |
| #3C1139 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F6E3F3
oklch(93.6% 0.029 330.9)
-
Step 200
200
#F0CCEB
oklch(88.5% 0.057 330.7)
-
Step 300
300
#E8A8E0
oklch(80.9% 0.104 330.9)
-
Step 400
400
#D976D0
oklch(70.7% 0.166 330.6)
-
Step 500
500
#CD4BC4
oklch(63.1% 0.213 330.6)
-
Step 600
600
#B822B0
oklch(55.6% 0.231 330.7)
-
Step 700
700
#9E0F97
oklch(49.1% 0.215 330.7)
-
Step 800
800
#80147B
oklch(42.6% 0.178 330.3)
-
Step 900
900
#681B63
oklch(37.7% 0.139 330.7)
-
Step 950
950 (this color)
#3C1139
oklch(26.6% 0.088 330.6)
#3C1139 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) | #0E1F3A | 0.092 |
| Deuteranopia (no green cones) | #1D2538 | 0.079 |
| Tritanopia (no blue cones) | #3F1523 | 0.046 |
| Achromatopsia (no color) | #232323 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3C1139
#3C1139
oklch(26.6% 0.088 330.6)
- #002F11
#002F11
oklch(26.7% 0.073 150.4)
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 #3C1139, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.019
- Eggplant #380835 ΔE 0.022
- Eggplant Purple #430541 ΔE 0.028
- Dark Purple #35063E ΔE 0.032
- Dark Plum #3F012C ΔE 0.034
- Deep Purple #36013F ΔE 0.039
- Deep Violet #490648 ΔE 0.042
- Plum Purple #4E0550 ΔE 0.058
Use #3C1139 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.