#3A225B
Closest named color: Plum Purple (#4E0550). oklch(31.4% 0.099 300.2), rgb(58, 34, 91).
Aa
White text reads best on this color (13.46:1).
About this color
#3A225B is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.099 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.064 away. White text reads best on it, at 13.46:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.55:1 |
| White text | 13.46:1 |
Values
| HEX | #3A225B |
| RGB | rgb(58, 34, 91) |
| HSL | hsl(265, 46%, 25%) |
| OKLCH | oklch(31.4% 0.099 300.2) |
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 #3A225B | 13.46:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #3A225B | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #3A225B text on white | 13.46:1 | AAA | Lc 99.7 | Preferred for body text |
| #3A225B 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
#F7F3FF
oklch(97.1% 0.016 301.2)
-
Step 100
100
#EDE5FE
oklch(93.6% 0.035 300.3)
-
Step 200
200
#DFD0FE
oklch(88.4% 0.064 300)
-
Step 300
300
#CCB0FF
oklch(80.9% 0.113 300.2)
-
Step 400
400
#B381FF
oklch(70.6% 0.182 300.1)
-
Step 500
500
#A358FF
oklch(63.1% 0.236 300.3)
-
Step 600
600
#9030F0
oklch(55.6% 0.26 300.3)
-
Step 700
700
#7B1ED1
oklch(49.2% 0.242 300.3)
-
Step 800
800
#631EA9
oklch(42.7% 0.201 300)
-
Step 900
900
#512286
oklch(37.8% 0.157 300.4)
-
Step 950
950 (this color)
#3A225B
oklch(31.4% 0.099 300.2)
#3A225B 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) | #062E5D | 0.074 |
| Deuteranopia (no green cones) | #112E5A | 0.067 |
| Tritanopia (no blue cones) | #332E3B | 0.075 |
| Achromatopsia (no color) | #2F2F2F | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3A225B
#3A225B
oklch(31.4% 0.099 300.2)
- #2D3600
#2D3600
oklch(31.3% 0.074 119.4)
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 #3A225B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.064
- Deep Violet #490648 ΔE 0.065
- Space Cadet #2B2D42 ΔE 0.065
- Royal Purple #4B006E ΔE 0.067
- Prussian Blue #1D3557 ΔE 0.069
- Eggplant Purple #430541 ΔE 0.071
- Marine #042E60 ΔE 0.075
- Midnight Blue #191970 ΔE 0.077
Use #3A225B 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.