#501056
Closest named color: Plum Purple (#4E0550). oklch(31.9% 0.129 324.2), rgb(80, 16, 86).
Aa
White text reads best on this color (13.55:1).
About this color
#501056 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.129 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.018 away. White text reads best on it, at 13.55:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.54:1 |
| White text | 13.55:1 |
Values
| HEX | #501056 |
| RGB | rgb(80, 16, 86) |
| HSL | hsl(295, 69%, 20%) |
| OKLCH | oklch(31.9% 0.129 324.2) |
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 #501056 | 13.55:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #501056 | 1.54:1 | Fails | Lc 0.0 | Not readable |
| #501056 text on white | 13.55:1 | AAA | Lc 99.2 | Preferred for body text |
| #501056 text on black | 1.54:1 | 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
#FDF1FD
oklch(97.1% 0.02 325.7)
-
Step 100
100
#F9E0FB
oklch(93.5% 0.045 323.6)
-
Step 200
200
#F6C7F9
oklch(88.6% 0.084 324.3)
-
Step 300
300
#F19DF8
oklch(81% 0.153 324.1)
-
Step 400
400
#E65BF3
oklch(70.6% 0.243 324.2)
-
Step 500
500
#D900EA
oklch(63.2% 0.297 324.3)
-
Step 600
600
#B700C6
oklch(55.7% 0.261 324.2)
-
Step 700
700
#9A00A7
oklch(49% 0.23 324.1)
-
Step 800
800
#7F008A
oklch(42.6% 0.2 324.1)
-
Step 900
900
#6B0074
oklch(37.7% 0.177 324.3)
-
Step 950
950 (this color)
#501056
oklch(31.9% 0.129 324.2)
#501056 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) | #002958 | 0.134 |
| Deuteranopia (no green cones) | #1E3154 | 0.114 |
| Tritanopia (no blue cones) | #521D32 | 0.076 |
| Achromatopsia (no color) | #2E2E2E | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #501056
#501056
oklch(31.9% 0.129 324.2)
- #003F07
#003F07
oklch(31.9% 0.103 144.1)
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 #501056, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.018
- Deep Violet #490648 ΔE 0.032
- Grape Purple #5D1451 ΔE 0.034
- Royal Purple #4B006E ΔE 0.049
- Eggplant Purple #430541 ΔE 0.050
- Rich Purple #720058 ΔE 0.075
- Aubergine #3D0734 ΔE 0.075
- Dark Purple #35063E ΔE 0.078
Use #501056 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.