#5D2371
Closest named color: Grape Purple (#5D1451). oklch(37.8% 0.136 316.3), rgb(93, 35, 113).
Aa
White text reads best on this color (10.80:1).
About this color
#5D2371 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.136 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.058 away. White text reads best on it, at 10.80:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.94:1 |
| White text | 10.80:1 |
Values
| HEX | #5D2371 |
| RGB | rgb(93, 35, 113) |
| HSL | hsl(285, 53%, 29%) |
| OKLCH | oklch(37.8% 0.136 316.3) |
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 #5D2371 | 10.80:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #5D2371 | 1.94:1 | Fails | Lc 9.5 | Not readable |
| #5D2371 text on white | 10.80:1 | AAA | Lc 94.4 | Preferred for body text |
| #5D2371 text on black | 1.94:1 | Fails | Lc -8.2 | 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
#F9F3FC
oklch(97.1% 0.013 314.8)
-
Step 100
100
#F2E4F7
oklch(93.6% 0.029 317.2)
-
Step 200
200
#E8CEF3
oklch(88.4% 0.057 315.9)
-
Step 300
300
#DBACED
oklch(80.8% 0.103 316.5)
-
Step 400
400
#C87DE4
oklch(70.7% 0.164 316.3)
-
Step 500
500
#B956DC
oklch(63.1% 0.209 316.2)
-
Step 600
600
#A434C9
oklch(55.5% 0.226 316.2)
-
Step 700
700
#8D24AE
oklch(49.2% 0.211 316.3)
-
Step 800
800
#72218D
oklch(42.7% 0.175 316)
-
Step 900
900 (this color)
#5D2371
oklch(37.8% 0.136 316.3)
-
Step 950
950
#361642
oklch(27% 0.085 315.8)
#5D2371 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) | #023A73 | 0.132 |
| Deuteranopia (no green cones) | #233F6F | 0.113 |
| Tritanopia (no blue cones) | #5C3247 | 0.088 |
| Achromatopsia (no color) | #3D3D3D | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D2371
#5D2371
oklch(37.8% 0.136 316.3)
- #224E00
#224E00
oklch(37.7% 0.112 136.1)
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 #5D2371, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.058
- Royal Purple #4B006E ΔE 0.067
- Rich Purple #720058 ΔE 0.069
- Indigo #4B0082 ΔE 0.071
- Rebecca Purple #663399 ΔE 0.074
- Dark Slate Blue #483D8B ΔE 0.078
- Velvet #750851 ΔE 0.078
- Purple #800080 ΔE 0.079
Use #5D2371 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.