#4C1746
Closest named color: Deep Violet (#490648). oklch(30.9% 0.102 332.5), rgb(76, 23, 70).
Aa
White text reads best on this color (13.83:1).
About this color
#4C1746 is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.102 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.031 away. White text reads best on it, at 13.83:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.51:1 |
| White text | 13.83:1 |
Values
| HEX | #4C1746 |
| RGB | rgb(76, 23, 70) |
| HSL | hsl(307, 54%, 19%) |
| OKLCH | oklch(30.9% 0.102 332.5) |
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 #4C1746 | 13.83:1 | AAA | Lc -103.0 | Preferred for body text |
| Black text on #4C1746 | 1.51:1 | Fails | Lc 0.0 | Not readable |
| #4C1746 text on white | 13.83:1 | AAA | Lc 99.9 | Preferred for body text |
| #4C1746 text on black | 1.51:1 | 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
#FCF2FA
oklch(97.1% 0.015 332.2)
-
Step 100
100
#F9E2F4
oklch(93.7% 0.034 333.2)
-
Step 200
200
#F5C9ED
oklch(88.5% 0.068 332.4)
-
Step 300
300
#EFA3E3
oklch(80.9% 0.121 332.4)
-
Step 400
400
#E36BD4
oklch(70.6% 0.193 332.4)
-
Step 500
500
#D836C8
oklch(63.1% 0.246 332.6)
-
Step 600
600
#BF00B1
oklch(55.6% 0.25 332.4)
-
Step 700
700
#A10095
oklch(49% 0.221 332.4)
-
Step 800
800
#85007B
oklch(42.6% 0.192 332.4)
-
Step 900
900
#6E0A65
oklch(37.7% 0.161 332.7)
-
Step 950
950 (this color)
#4C1746
oklch(30.9% 0.102 332.5)
#4C1746 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) | #152847 | 0.107 |
| Deuteranopia (no green cones) | #272F45 | 0.092 |
| Tritanopia (no blue cones) | #4F1C2C | 0.053 |
| Achromatopsia (no color) | #2D2D2D | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4C1746
#4C1746
oklch(30.9% 0.102 332.5)
- #003B1B
#003B1B
oklch(30.9% 0.08 152.8)
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 #4C1746, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.031
- Plum Purple #4E0550 ΔE 0.034
- Eggplant Purple #430541 ΔE 0.040
- Grape Purple #5D1451 ΔE 0.041
- Aubergine #3D0734 ΔE 0.056
- Eggplant #380835 ΔE 0.064
- Dark Plum #3F012C ΔE 0.066
- Dark Purple #35063E ΔE 0.068
Use #4C1746 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.