#57204F
Closest named color: Grape Purple (#5D1451). oklch(34.4% 0.103 333.6), rgb(87, 32, 79).
Aa
White text reads best on this color (12.17:1).
About this color
#57204F is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.103 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.024 away. White text reads best on it, at 12.17:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.72:1 |
| White text | 12.17:1 |
Values
| HEX | #57204F |
| RGB | rgb(87, 32, 79) |
| HSL | hsl(309, 46%, 23%) |
| OKLCH | oklch(34.4% 0.103 333.6) |
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 #57204F | 12.17:1 | AAA | Lc -100.8 | Preferred for body text |
| Black text on #57204F | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #57204F text on white | 12.17:1 | AAA | Lc 97.3 | Preferred for body text |
| #57204F text on black | 1.72:1 | 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
#F4E5F0
oklch(93.7% 0.022 334.9)
-
Step 200
200
#ECCFE5
oklch(88.5% 0.043 334.3)
-
Step 300
300
#E0AED6
oklch(80.8% 0.078 333.4)
-
Step 400
400
#CF82C1
oklch(70.7% 0.124 333.7)
-
Step 500
500
#C060B1
oklch(63.1% 0.158 333.5)
-
Step 600
600
#AB449D
oklch(55.6% 0.171 333.3)
-
Step 700
700
#933486
oklch(49.1% 0.161 333.5)
-
Step 800
800
#772C6D
oklch(42.6% 0.133 333.2)
-
Step 900
900 (this color)
#57204F
oklch(34.4% 0.103 333.6)
-
Step 950
950
#391934
oklch(27.1% 0.065 333.4)
#57204F 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) | #1F3050 | 0.107 |
| Deuteranopia (no green cones) | #30384E | 0.093 |
| Tritanopia (no blue cones) | #5B2434 | 0.053 |
| Achromatopsia (no color) | #353535 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57204F
#57204F
oklch(34.4% 0.103 333.6)
- #004622
#004622
oklch(34.6% 0.089 153.2)
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 #57204F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.024
- Plum Purple #4E0550 ΔE 0.053
- Deep Violet #490648 ΔE 0.060
- Rich Purple #720058 ΔE 0.066
- Velvet #750851 ΔE 0.066
- Merlot #730039 ΔE 0.073
- Eggplant Purple #430541 ΔE 0.074
- Burgundy #610023 ΔE 0.080
Use #57204F 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.