#4C3B95
Closest named color: Blueberry (#464196). oklch(42.2% 0.142 287.4), rgb(76, 59, 149).
Aa
White text reads best on this color (8.87:1).
About this color
#4C3B95 is a dark, vivid purple. In OKLCH its lightness is 42%, its chroma 0.142 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.016 away. White text reads best on it, at 8.87:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | vivid (0.142) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.36:1 |
| White text | 8.87:1 |
Values
| HEX | #4C3B95 |
| RGB | rgb(76, 59, 149) |
| HSL | hsl(251, 43%, 41%) |
| OKLCH | oklch(42.2% 0.142 287.4) |
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 #4C3B95 | 8.87:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #4C3B95 | 2.36:1 | Fails | Lc 14.0 | Not readable |
| #4C3B95 text on white | 8.87:1 | AAA | Lc 90.0 | Fine for body text |
| #4C3B95 text on black | 2.36:1 | Fails | Lc -12.3 | 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 800.
-
Step 50
50
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E8E8FA
oklch(93.6% 0.024 285.9)
-
Step 200
200
#D7D5F7
oklch(88.5% 0.047 288.1)
-
Step 300
300
#BDB9F4
oklch(81% 0.083 287.5)
-
Step 400
400
#9C92EE
oklch(70.6% 0.132 287.5)
-
Step 500
500
#8674E9
oklch(63.1% 0.17 287.6)
-
Step 600
600
#715AD7
oklch(55.7% 0.184 287.3)
-
Step 700
700
#5F49BA
oklch(49.1% 0.17 287.4)
-
Step 800
800 (this color)
#4C3B95
oklch(42.2% 0.142 287.4)
-
Step 900
900
#403578
oklch(37.8% 0.11 287.5)
-
Step 950
950
#251F46
oklch(26.9% 0.07 287.8)
#4C3B95 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) | #004C98 | 0.078 |
| Deuteranopia (no green cones) | #004893 | 0.077 |
| Tritanopia (no blue cones) | #335062 | 0.118 |
| Achromatopsia (no color) | #4A4A4A | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C3B95
#4C3B95
oklch(42.2% 0.142 287.4)
- #535000
#535000
oklch(42% 0.09 107.2)
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 #4C3B95, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.016
- Dark Slate Blue #483D8B ΔE 0.019
- Rebecca Purple #663399 ΔE 0.049
- Twilight #4E518B ΔE 0.063
- Cobalt #1E488F ΔE 0.065
- Sapphire #2138AB ΔE 0.071
- Dusk Blue #26538D ΔE 0.077
- Chrysanthemum #560BAD ΔE 0.079
Use #4C3B95 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.