#3A215F
Closest named color: Royal Purple (#4B006E). oklch(31.6% 0.106 298.7), rgb(58, 33, 95).
Aa
White text reads best on this color (13.43:1).
About this color
#3A215F is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.106 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 0.061 away. White text reads best on it, at 13.43:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Royal Purple (#4B006E) |
| Black text | 1.56:1 |
| White text | 13.43:1 |
Values
| HEX | #3A215F |
| RGB | rgb(58, 33, 95) |
| HSL | hsl(264, 48%, 25%) |
| OKLCH | oklch(31.6% 0.106 298.7) |
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 #3A215F | 13.43:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #3A215F | 1.56:1 | Fails | Lc 0.0 | Not readable |
| #3A215F text on white | 13.43:1 | AAA | Lc 99.6 | Preferred for body text |
| #3A215F text on black | 1.56:1 | 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
#EDE5FF
oklch(93.6% 0.036 299.7)
-
Step 200
200
#DED0FF
oklch(88.4% 0.066 298.7)
-
Step 300
300
#CAB1FF
oklch(81% 0.111 298.6)
-
Step 400
400
#B183FF
oklch(70.7% 0.179 298.9)
-
Step 500
500
#A05BFF
oklch(63.1% 0.232 298.9)
-
Step 600
600
#8F23FB
oklch(55.6% 0.279 298.6)
-
Step 700
700
#7A0ADB
oklch(49.1% 0.26 298.6)
-
Step 800
800
#6315B1
oklch(42.7% 0.215 298.5)
-
Step 900
900
#501E8C
oklch(37.7% 0.168 298.5)
-
Step 950
950 (this color)
#3A215F
oklch(31.6% 0.106 298.7)
#3A215F 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) | #002F61 | 0.078 |
| Deuteranopia (no green cones) | #082E5E | 0.073 |
| Tritanopia (no blue cones) | #322E3C | 0.081 |
| Achromatopsia (no color) | #2F2F2F | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A215F
#3A215F
oklch(31.6% 0.106 298.7)
- #2E3600
#2E3600
oklch(31.4% 0.073 118.5)
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 #3A215F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Royal Purple #4B006E ΔE 0.061
- Plum Purple #4E0550 ΔE 0.065
- Deep Violet #490648 ΔE 0.068
- Space Cadet #2B2D42 ΔE 0.072
- Prussian Blue #1D3557 ΔE 0.072
- Midnight Blue #191970 ΔE 0.072
- Eggplant Purple #430541 ΔE 0.074
- Marine #042E60 ΔE 0.075
Use #3A215F 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.