#501D4A
Closest named color: Grape Purple (#5D1451). oklch(32.6% 0.098 332.4), rgb(80, 29, 74).
Aa
White text reads best on this color (12.99:1).
About this color
#501D4A is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.098 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.033 away. White text reads best on it, at 12.99:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.61:1 |
| White text | 12.99:1 |
Values
| HEX | #501D4A |
| RGB | rgb(80, 29, 74) |
| HSL | hsl(307, 47%, 21%) |
| OKLCH | oklch(32.6% 0.098 332.4) |
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 #501D4A | 12.99:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #501D4A | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #501D4A text on white | 12.99:1 | AAA | Lc 98.8 | Preferred for body text |
| #501D4A text on black | 1.61:1 | 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 900.
-
Step 50
50
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F3E5F0
oklch(93.6% 0.021 332.9)
-
Step 200
200
#EAD0E5
oklch(88.5% 0.04 332.4)
-
Step 300
300
#DEAFD6
oklch(80.8% 0.075 332.2)
-
Step 400
400
#CC84C1
oklch(70.7% 0.119 332.4)
-
Step 500
500
#BD63B1
oklch(63.1% 0.151 332.4)
-
Step 600
600
#A8479D
oklch(55.6% 0.165 332.1)
-
Step 700
700
#903886
oklch(49.1% 0.153 332.3)
-
Step 800
800
#752F6D
oklch(42.7% 0.127 332.2)
-
Step 900
900 (this color)
#501D4A
oklch(32.6% 0.098 332.4)
-
Step 950
950
#381A34
oklch(27.1% 0.062 332.3)
#501D4A 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) | #1B2C4B | 0.102 |
| Deuteranopia (no green cones) | #2B3449 | 0.090 |
| Tritanopia (no blue cones) | #532130 | 0.051 |
| Achromatopsia (no color) | #313131 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #501D4A
#501D4A
oklch(32.6% 0.098 332.4)
- #00401D
#00401D
oklch(32.5% 0.085 152.3)
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 #501D4A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.033
- Plum Purple #4E0550 ΔE 0.043
- Deep Violet #490648 ΔE 0.046
- Eggplant Purple #430541 ΔE 0.057
- Aubergine #3D0734 ΔE 0.073
- Burgundy #610023 ΔE 0.077
- Rich Purple #720058 ΔE 0.079
- Eggplant #380835 ΔE 0.080
Use #501D4A 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.