#3E2155
Closest named color: Deep Violet (#490648). oklch(31.3% 0.093 307.6), rgb(62, 33, 85).
Aa
White text reads best on this color (13.51:1).
About this color
#3E2155 is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.093 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.055 away. White text reads best on it, at 13.51:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.55:1 |
| White text | 13.51:1 |
Values
| HEX | #3E2155 |
| RGB | rgb(62, 33, 85) |
| HSL | hsl(273, 44%, 23%) |
| OKLCH | oklch(31.3% 0.093 307.6) |
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 #3E2155 | 13.51:1 | AAA | Lc -102.9 | Preferred for body text |
| Black text on #3E2155 | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #3E2155 text on white | 13.51:1 | AAA | Lc 99.7 | Preferred for body text |
| #3E2155 text on black | 1.55:1 | 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
#F8F3FD
oklch(97.1% 0.014 308.3)
-
Step 100
100
#F0E5FB
oklch(93.7% 0.032 308.1)
-
Step 200
200
#E4CFF9
oklch(88.5% 0.061 307.7)
-
Step 300
300
#D4ADF8
oklch(80.8% 0.111 307.8)
-
Step 400
400
#BF7EF5
oklch(70.8% 0.178 307.7)
-
Step 500
500
#AF56F0
oklch(63.1% 0.226 307.7)
-
Step 600
600
#9B31DF
oklch(55.7% 0.246 307.6)
-
Step 700
700
#841FC1
oklch(49% 0.229 307.6)
-
Step 800
800
#6B1F9C
oklch(42.7% 0.189 307.5)
-
Step 900
900
#57227C
oklch(37.7% 0.147 307.7)
-
Step 950
950 (this color)
#3E2155
oklch(31.3% 0.093 307.6)
#3E2155 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) | #0F2D57 | 0.077 |
| Deuteranopia (no green cones) | #1A2F54 | 0.069 |
| Tritanopia (no blue cones) | #3B2B37 | 0.068 |
| Achromatopsia (no color) | #2E2E2E | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E2155
#3E2155
oklch(31.3% 0.093 307.6)
- #253800
#253800
oklch(31.2% 0.081 127.7)
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 #3E2155, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.055
- Plum Purple #4E0550 ΔE 0.056
- Eggplant Purple #430541 ΔE 0.062
- Space Cadet #2B2D42 ΔE 0.063
- Grape Purple #5D1451 ΔE 0.068
- Royal Purple #4B006E ΔE 0.069
- Dark Purple #35063E ΔE 0.072
- Prussian Blue #1D3557 ΔE 0.074
Use #3E2155 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.