#57115F
Closest named color: Grape Purple (#5D1451). oklch(33.8% 0.139 323.4), rgb(87, 17, 95).
Aa
White text reads best on this color (12.72:1).
About this color
#57115F is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.139 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.031 away. White text reads best on it, at 12.72:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.65:1 |
| White text | 12.72:1 |
Values
| HEX | #57115F |
| RGB | rgb(87, 17, 95) |
| HSL | hsl(294, 70%, 22%) |
| OKLCH | oklch(33.8% 0.139 323.4) |
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 #57115F | 12.72:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #57115F | 1.65:1 | Fails | Lc 0.0 | Not readable |
| #57115F text on white | 12.72:1 | AAA | Lc 97.7 | Preferred for body text |
| #57115F text on black | 1.65:1 | 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
#FAF2FB
oklch(97% 0.015 322.3)
-
Step 100
100
#F4E4F6
oklch(93.7% 0.029 322.4)
-
Step 200
200
#EDCDEF
oklch(88.5% 0.057 324.2)
-
Step 300
300
#E2AAE7
oklch(80.9% 0.104 323.7)
-
Step 400
400
#D179DB
oklch(70.7% 0.166 323.3)
-
Step 500
500
#C450D1
oklch(63.1% 0.212 323.5)
-
Step 600
600
#AF2ABE
oklch(55.6% 0.231 323.4)
-
Step 700
700
#9619A4
oklch(49.1% 0.215 323.3)
-
Step 800
800
#7A1A85
oklch(42.7% 0.178 323.3)
-
Step 900
900 (this color)
#57115F
oklch(33.8% 0.139 323.4)
-
Step 950
950
#3A143E
oklch(27% 0.087 323.8)
#57115F 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) | #002D61 | 0.142 |
| Deuteranopia (no green cones) | #1F355D | 0.123 |
| Tritanopia (no blue cones) | #592038 | 0.081 |
| Achromatopsia (no color) | #333333 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #57115F
#57115F
oklch(33.8% 0.139 323.4)
- #004505
#004505
oklch(33.9% 0.112 143.4)
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 #57115F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.031
- Plum Purple #4E0550 ΔE 0.036
- Royal Purple #4B006E ΔE 0.046
- Deep Violet #490648 ΔE 0.053
- Rich Purple #720058 ΔE 0.061
- Eggplant Purple #430541 ΔE 0.071
- Indigo #4B0082 ΔE 0.072
- Velvet #750851 ΔE 0.073
Use #57115F 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.