#381A49
Closest named color: Eggplant Purple (#430541). oklch(28.5% 0.088 311.5), rgb(56, 26, 73).
Aa
White text reads best on this color (14.87:1).
About this color
#381A49 is a dark, moderately saturated purple. In OKLCH its lightness is 28%, its chroma 0.088 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant Purple (#430541), ΔE 0.044 away. White text reads best on it, at 14.87:1.
| Hue family | Purples |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Eggplant Purple (#430541) |
| Black text | 1.41:1 |
| White text | 14.87:1 |
Values
| HEX | #381A49 |
| RGB | rgb(56, 26, 73) |
| HSL | hsl(278, 47%, 19%) |
| OKLCH | oklch(28.5% 0.088 311.5) |
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 #381A49 | 14.87:1 | AAA | Lc -104.3 | Preferred for body text |
| Black text on #381A49 | 1.41:1 | Fails | Lc 0.0 | Not readable |
| #381A49 text on white | 14.87:1 | AAA | Lc 101.5 | Preferred for body text |
| #381A49 text on black | 1.41:1 | 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
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#F1E5F9
oklch(93.7% 0.03 312.1)
-
Step 200
200
#E6CFF6
oklch(88.6% 0.058 311.5)
-
Step 300
300
#D7ADF2
oklch(80.8% 0.105 311.8)
-
Step 400
400
#C27FEB
oklch(70.7% 0.166 311.4)
-
Step 500
500
#B358E5
oklch(63.1% 0.213 311.6)
-
Step 600
600
#9E35D3
oklch(55.5% 0.232 311.3)
-
Step 700
700
#8725B7
oklch(49.1% 0.216 311.2)
-
Step 800
800
#6E2294
oklch(42.7% 0.179 311.4)
-
Step 900
900
#592376
oklch(37.6% 0.14 311.4)
-
Step 950
950 (this color)
#381A49
oklch(28.5% 0.088 311.5)
#381A49 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) | #0B264B | 0.077 |
| Deuteranopia (no green cones) | #162848 | 0.068 |
| Tritanopia (no blue cones) | #36222E | 0.060 |
| Achromatopsia (no color) | #272727 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #381A49
#381A49
oklch(28.5% 0.088 311.5)
- #1B3100
#1B3100
oklch(28.4% 0.078 131.3)
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 #381A49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant Purple #430541 ΔE 0.044
- Dark Purple #35063E ΔE 0.045
- Deep Violet #490648 ΔE 0.048
- Eggplant #380835 ΔE 0.050
- Aubergine #3D0734 ΔE 0.051
- Deep Purple #36013F ΔE 0.052
- Plum Purple #4E0550 ΔE 0.057
- Space Cadet #2B2D42 ΔE 0.063
Use #381A49 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.