#3F1A3F
Closest named color: Eggplant Purple (#430541). oklch(28.8% 0.08 327.4), rgb(63, 26, 63).
Aa
White text reads best on this color (14.67:1).
About this color
#3F1A3F is a dark, moderately saturated purple. In OKLCH its lightness is 29%, its chroma 0.080 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.039 away. White text reads best on it, at 14.67:1.
| Hue family | Purples |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.43:1 |
| White text | 14.67:1 |
Values
| HEX | #3F1A3F |
| RGB | rgb(63, 26, 63) |
| HSL | hsl(300, 42%, 17%) |
| OKLCH | oklch(28.8% 0.08 327.4) |
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 #3F1A3F | 14.67:1 | AAA | Lc -104.1 | Preferred for body text |
| Black text on #3F1A3F | 1.43:1 | Fails | Lc 0.0 | Not readable |
| #3F1A3F text on white | 14.67:1 | AAA | Lc 101.2 | Preferred for body text |
| #3F1A3F 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
#F4E4F3
oklch(93.6% 0.026 327.7)
-
Step 200
200
#EDCDEB
oklch(88.4% 0.053 328)
-
Step 300
300
#E2ABE0
oklch(80.9% 0.095 327.6)
-
Step 400
400
#D27CD1
oklch(70.8% 0.152 327.4)
-
Step 500
500
#C455C4
oklch(63% 0.194 327.6)
-
Step 600
600
#AF34B1
oklch(55.6% 0.211 327.3)
-
Step 700
700
#962498
oklch(49% 0.196 327.3)
-
Step 800
800
#7A217B
oklch(42.7% 0.162 327.5)
-
Step 900
900
#632263
oklch(37.7% 0.127 327.7)
-
Step 950
950 (this color)
#3F1A3F
oklch(28.8% 0.08 327.4)
#3F1A3F 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) | #162540 | 0.080 |
| Deuteranopia (no green cones) | #222A3E | 0.069 |
| Tritanopia (no blue cones) | #411E29 | 0.046 |
| Achromatopsia (no color) | #282828 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F1A3F
#3F1A3F
oklch(28.8% 0.08 327.4)
- #043511
#043511
oklch(28.8% 0.08 147.6)
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 #3F1A3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.039
- Aubergine #3D0734 ΔE 0.042
- Deep Violet #490648 ΔE 0.043
- Eggplant #380835 ΔE 0.045
- Dark Purple #35063E ΔE 0.051
- Dark Plum #3F012C ΔE 0.055
- Plum Purple #4E0550 ΔE 0.055
- Deep Purple #36013F ΔE 0.058
Use #3F1A3F 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.