#3D1B41
Closest named color: Eggplant Purple (#430541). oklch(28.8% 0.079 323.3), rgb(61, 27, 65).
Aa
White text reads best on this color (14.66:1).
About this color
#3D1B41 is a dark, moderately saturated purple. In OKLCH its lightness is 29%, its chroma 0.079 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.042 away. White text reads best on it, at 14.66:1.
| Hue family | Purples |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.43:1 |
| White text | 14.66:1 |
Values
| HEX | #3D1B41 |
| RGB | rgb(61, 27, 65) |
| HSL | hsl(294, 41%, 18%) |
| OKLCH | oklch(28.8% 0.079 323.3) |
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 #3D1B41 | 14.66:1 | AAA | Lc -104.1 | Preferred for body text |
| Black text on #3D1B41 | 1.43:1 | Fails | Lc 0.0 | Not readable |
| #3D1B41 text on white | 14.66:1 | AAA | Lc 101.2 | Preferred for body text |
| #3D1B41 text on black | 1.43:1 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F3E4F5
oklch(93.6% 0.028 322.2)
-
Step 200
200
#EBCEED
oklch(88.5% 0.052 324)
-
Step 300
300
#DEACE4
oklch(80.8% 0.094 322.8)
-
Step 400
400
#CD7ED6
oklch(70.7% 0.15 323.3)
-
Step 500
500
#BE59CA
oklch(63.1% 0.19 323.3)
-
Step 600
600
#AA39B7
oklch(55.7% 0.207 323.4)
-
Step 700
700
#91299E
oklch(49.1% 0.194 323)
-
Step 800
800
#762580
oklch(42.8% 0.16 323.1)
-
Step 900
900
#602467
oklch(37.8% 0.126 323.4)
-
Step 950
950 (this color)
#3D1B41
oklch(28.8% 0.079 323.3)
#3D1B41 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) | #162642 | 0.075 |
| Deuteranopia (no green cones) | #202A40 | 0.067 |
| Tritanopia (no blue cones) | #3E202B | 0.047 |
| Achromatopsia (no color) | #282828 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3D1B41
#3D1B41
oklch(28.8% 0.079 323.3)
- #0D340D
#0D340D
oklch(28.7% 0.078 143.2)
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 #3D1B41, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.042
- Aubergine #3D0734 ΔE 0.044
- Deep Violet #490648 ΔE 0.045
- Eggplant #380835 ΔE 0.047
- Dark Purple #35063E ΔE 0.050
- Plum Purple #4E0550 ΔE 0.057
- Deep Purple #36013F ΔE 0.058
- Dark Plum #3F012C ΔE 0.059
Use #3D1B41 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.