#56175A
Closest named color: Grape Purple (#5D1451). oklch(33.8% 0.127 325.4), rgb(86, 23, 90).
Aa
White text reads best on this color (12.60:1).
About this color
#56175A is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.127 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.023 away. White text reads best on it, at 12.60:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.66:1 |
| White text | 12.60:1 |
Values
| HEX | #56175A |
| RGB | rgb(86, 23, 90) |
| HSL | hsl(296, 59%, 22%) |
| OKLCH | oklch(33.8% 0.127 325.4) |
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 #56175A | 12.60:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #56175A | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #56175A text on white | 12.60:1 | AAA | Lc 97.8 | Preferred for body text |
| #56175A text on black | 1.66:1 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F4E4F4
oklch(93.6% 0.027 325.8)
-
Step 200
200
#ECCEEC
oklch(88.5% 0.052 326)
-
Step 300
300
#E1ACE2
oklch(81% 0.094 325.8)
-
Step 400
400
#D07CD4
oklch(70.7% 0.153 325.4)
-
Step 500
500
#C256C8
oklch(63.1% 0.195 325.5)
-
Step 600
600
#AD35B4
oklch(55.6% 0.211 325.6)
-
Step 700
700
#94269B
oklch(49.1% 0.196 325.4)
-
Step 800
800
#78227E
oklch(42.6% 0.162 325.1)
-
Step 900
900 (this color)
#56175A
oklch(33.8% 0.127 325.4)
-
Step 950
950
#39163B
oklch(27% 0.079 325.4)
#56175A 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) | #072E5C | 0.133 |
| Deuteranopia (no green cones) | #253658 | 0.112 |
| Tritanopia (no blue cones) | #582236 | 0.074 |
| Achromatopsia (no color) | #333333 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56175A
#56175A
oklch(33.8% 0.127 325.4)
- #00450E
#00450E
oklch(33.9% 0.106 145.3)
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 #56175A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.023
- Plum Purple #4E0550 ΔE 0.036
- Deep Violet #490648 ΔE 0.050
- Royal Purple #4B006E ΔE 0.056
- Rich Purple #720058 ΔE 0.062
- Eggplant Purple #430541 ΔE 0.068
- Velvet #750851 ΔE 0.070
- Indigo #4B0082 ΔE 0.081
Use #56175A 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.