#541663
Closest named color: Grape Purple (#5D1451). oklch(34% 0.135 319), rgb(84, 22, 99).
Aa
White text reads best on this color (12.56:1).
About this color
#541663 is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.135 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.039 away. White text reads best on it, at 12.56:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.67:1 |
| White text | 12.56:1 |
Values
| HEX | #541663 |
| RGB | rgb(84, 22, 99) |
| HSL | hsl(288, 64%, 24%) |
| OKLCH | oklch(34% 0.135 319) |
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 #541663 | 12.56:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #541663 | 1.67:1 | Fails | Lc 0.0 | Not readable |
| #541663 text on white | 12.56:1 | AAA | Lc 97.6 | Preferred for body text |
| #541663 text on black | 1.67:1 | 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
#FAF3FB
oklch(97.2% 0.013 321.9)
-
Step 100
100
#F3E4F7
oklch(93.6% 0.03 319.1)
-
Step 200
200
#EACEF1
oklch(88.5% 0.056 319.5)
-
Step 300
300
#DDACEB
oklch(81% 0.101 318.6)
-
Step 400
400
#CB7CE0
oklch(70.7% 0.163 319)
-
Step 500
500
#BD55D7
oklch(63.2% 0.208 319.1)
-
Step 600
600
#A832C4
oklch(55.6% 0.225 319.1)
-
Step 700
700
#9022AA
oklch(49.2% 0.21 318.8)
-
Step 800
800
#752089
oklch(42.7% 0.173 319.1)
-
Step 900
900 (this color)
#541663
oklch(34% 0.135 319)
-
Step 950
950
#381540
oklch(27% 0.086 319.8)
#541663 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) | #002F65 | 0.132 |
| Deuteranopia (no green cones) | #1B3561 | 0.117 |
| Tritanopia (no blue cones) | #54253B | 0.084 |
| Achromatopsia (no color) | #333333 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #541663
#541663
oklch(34% 0.135 319)
- #144400
#144400
oklch(34% 0.107 138.9)
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 #541663, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.039
- Royal Purple #4B006E ΔE 0.041
- Plum Purple #4E0550 ΔE 0.042
- Deep Violet #490648 ΔE 0.058
- Indigo #4B0082 ΔE 0.064
- Rich Purple #720058 ΔE 0.070
- Eggplant Purple #430541 ΔE 0.075
- Velvet #750851 ΔE 0.081
Use #541663 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.