#501F3A
Closest named color: Grape Purple (#5D1451). oklch(32.1% 0.082 348.5), rgb(80, 31, 58).
Aa
White text reads best on this color (13.13:1).
About this color
#501F3A is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.082 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.055 away. White text reads best on it, at 13.13:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.59:1 |
| White text | 13.13:1 |
Values
| HEX | #501F3A |
| RGB | rgb(80, 31, 58) |
| HSL | hsl(327, 44%, 22%) |
| OKLCH | oklch(32.1% 0.082 348.5) |
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 #501F3A | 13.13:1 | AAA | Lc -102.3 | Preferred for body text |
| Black text on #501F3A | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #501F3A text on white | 13.13:1 | AAA | Lc 99.1 | Preferred for body text |
| #501F3A text on black | 1.59:1 | 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F5CBDF
oklch(88.4% 0.054 348)
-
Step 300
300
#F0A7CB
oklch(80.9% 0.097 348.4)
-
Step 400
400
#E575B1
oklch(70.8% 0.154 348.4)
-
Step 500
500
#DA4A9D
oklch(63.2% 0.197 348.7)
-
Step 600
600
#C52088
oklch(55.6% 0.215 348.5)
-
Step 700
700
#A90D73
oklch(49% 0.199 348.4)
-
Step 800
800
#8A135E
oklch(42.8% 0.166 348.5)
-
Step 900
900
#6F1A4D
oklch(37.7% 0.13 348.3)
-
Step 950
950 (this color)
#501F3A
oklch(32.1% 0.082 348.5)
#501F3A 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) | #242B3B | 0.089 |
| Deuteranopia (no green cones) | #323339 | 0.079 |
| Tritanopia (no blue cones) | #561E2A | 0.031 |
| Achromatopsia (no color) | #303030 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #501F3A
#501F3A
oklch(32.1% 0.082 348.5)
- #003D2D
#003D2D
oklch(32% 0.064 168.9)
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 #501F3A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.055
- Burgundy #610023 ΔE 0.058
- Deep Violet #490648 ΔE 0.063
- Plum Purple #4E0550 ΔE 0.067
- Eggplant Purple #430541 ΔE 0.068
- Aubergine #3D0734 ΔE 0.072
- Claret #680018 ΔE 0.074
- Dark Plum #3F012C ΔE 0.078
Use #501F3A 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.