#571156
Closest named color: Grape Purple (#5D1451). oklch(33.1% 0.131 328.7), rgb(87, 17, 86).
Aa
White text reads best on this color (12.96:1).
About this color
#571156 is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.131 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.019 away. White text reads best on it, at 12.96:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.61:1 |
| White text | 12.96:1 |
Values
| HEX | #571156 |
| RGB | rgb(87, 17, 86) |
| HSL | hsl(301, 67%, 20%) |
| OKLCH | oklch(33.1% 0.131 328.7) |
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 #571156 | 12.96:1 | AAA | Lc -101.6 | Preferred for body text |
| Black text on #571156 | 1.61:1 | Fails | Lc 0.0 | Not readable |
| #571156 text on white | 12.96:1 | AAA | Lc 98.2 | Preferred for body text |
| #571156 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F5E3F3
oklch(93.5% 0.029 329.3)
-
Step 200
200
#EECDEB
oklch(88.5% 0.054 328.9)
-
Step 300
300
#E4AAE0
oklch(80.9% 0.098 328.7)
-
Step 400
400
#D57AD1
oklch(70.8% 0.157 328.7)
-
Step 500
500
#C752C4
oklch(63.1% 0.2 328.6)
-
Step 600
600
#B22EB1
oklch(55.5% 0.219 328.4)
-
Step 700
700
#991E98
oklch(49.1% 0.203 328.5)
-
Step 800
800
#7C1D7B
oklch(42.6% 0.168 328.5)
-
Step 900
900 (this color)
#571156
oklch(33.1% 0.131 328.7)
-
Step 950
950
#3B143A
oklch(27% 0.083 328.6)
#571156 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) | #042B58 | 0.142 |
| Deuteranopia (no green cones) | #253454 | 0.118 |
| Tritanopia (no blue cones) | #5A1C33 | 0.072 |
| Achromatopsia (no color) | #313131 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #571156
#571156
oklch(33.1% 0.131 328.7)
- #004217
#004217
oklch(33.1% 0.094 148.7)
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 #571156, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.019
- Plum Purple #4E0550 ΔE 0.029
- Deep Violet #490648 ΔE 0.044
- Royal Purple #4B006E ΔE 0.058
- Rich Purple #720058 ΔE 0.059
- Eggplant Purple #430541 ΔE 0.062
- Velvet #750851 ΔE 0.068
- Merlot #730039 ΔE 0.082
Use #571156 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.