#3E1C6B
Closest named color: Royal Purple (#4B006E). oklch(32.3% 0.13 298.5), rgb(62, 28, 107).
Aa
White text reads best on this color (13.26:1).
About this color
#3E1C6B is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.130 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Royal Purple (#4B006E), ΔE 0.043 away. White text reads best on it, at 13.26:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.130) |
| Temperature | in between |
| Nearest name | Royal Purple (#4B006E) |
| Black text | 1.58:1 |
| White text | 13.26:1 |
Values
| HEX | #3E1C6B |
| RGB | rgb(62, 28, 107) |
| HSL | hsl(266, 59%, 26%) |
| OKLCH | oklch(32.3% 0.13 298.5) |
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 #3E1C6B | 13.26:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #3E1C6B | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #3E1C6B text on white | 13.26:1 | AAA | Lc 99.1 | Preferred for body text |
| #3E1C6B text on black | 1.58:1 | 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
#F7F3FF
oklch(97.1% 0.016 301.2)
-
Step 100
100
#ECE5FF
oklch(93.5% 0.036 298)
-
Step 200
200
#DED0FF
oklch(88.4% 0.066 298.7)
-
Step 300
300
#CAB1FF
oklch(81% 0.111 298.6)
-
Step 400
400
#B083FF
oklch(70.6% 0.179 298.5)
-
Step 500
500
#9F5BFF
oklch(63% 0.232 298.5)
-
Step 600
600
#901AFF
oklch(55.6% 0.287 298.5)
-
Step 700
700
#7B00DD
oklch(49.1% 0.264 298.7)
-
Step 800
800
#6500B8
oklch(42.8% 0.23 298.5)
-
Step 900
900
#54009B
oklch(37.7% 0.203 298.5)
-
Step 950
950 (this color)
#3E1C6B
oklch(32.3% 0.13 298.5)
#3E1C6B 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) | #00306D | 0.087 |
| Deuteranopia (no green cones) | #002F69 | 0.087 |
| Tritanopia (no blue cones) | #332F41 | 0.098 |
| Achromatopsia (no color) | #303030 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E1C6B
#3E1C6B
oklch(32.3% 0.13 298.5)
- #303800
#303800
oklch(32.2% 0.075 118.2)
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 #3E1C6B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Purple #4B006E ΔE 0.043
- Indigo #4B0082 ΔE 0.053
- Plum Purple #4E0550 ΔE 0.068
- Midnight Blue #191970 ΔE 0.071
- Deep Violet #490648 ΔE 0.075
- Grape Purple #5D1451 ΔE 0.084
- Eggplant Purple #430541 ΔE 0.084
- Marine #042E60 ΔE 0.089
Use #3E1C6B 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.