#A13DC9
Closest named color: Dark Orchid (#9932CC). oklch(56% 0.215 314.5), rgb(161, 61, 201).
Aa
White text reads best on this color (5.21:1).
About this color
#A13DC9 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.215 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.025 away. White text reads best on it, at 5.21:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.215) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 4.02:1 |
| White text | 5.21:1 |
Values
| HEX | #A13DC9 |
| RGB | rgb(161, 61, 201) |
| HSL | hsl(283, 56%, 51%) |
| OKLCH | oklch(56% 0.215 314.5) |
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 #A13DC9 | 5.21:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #A13DC9 | 4.02:1 | AA large text | Lc 29.1 | Dividers and decoration only |
| #A13DC9 text on white | 5.21:1 | AA | Lc 75.0 | Content text, not long reading |
| #A13DC9 text on black | 4.02:1 | AA large text | Lc -26.7 | Dividers and decoration only |
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 600.
-
Step 50
50
#F9F3FC
oklch(97.1% 0.013 314.8)
-
Step 100
100
#F1E5F7
oklch(93.7% 0.027 314.7)
-
Step 200
200
#E7CFF2
oklch(88.5% 0.054 315.3)
-
Step 300
300
#D8AEEC
oklch(80.9% 0.097 314.7)
-
Step 400
400
#C480E3
oklch(70.7% 0.156 314.6)
-
Step 500
500
#B45CDA
oklch(63.1% 0.197 314.5)
-
Step 600
600 (this color)
#A13DC9
oklch(56% 0.215 314.5)
-
Step 700
700
#892CAD
oklch(49.2% 0.2 314.5)
-
Step 800
800
#6F278C
oklch(42.8% 0.165 314.4)
-
Step 900
900
#5A2670
oklch(37.8% 0.129 314.4)
-
Step 950
950
#351741
oklch(27% 0.082 315.3)
#A13DC9 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) | #0067CD | 0.198 |
| Deuteranopia (no green cones) | #376FC6 | 0.179 |
| Tritanopia (no blue cones) | #9D5A7F | 0.141 |
| Achromatopsia (no color) | #6C6C6C | 0.217 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A13DC9
#A13DC9
oklch(56% 0.215 314.5)
- #478800
#478800
oklch(56.1% 0.163 134.6)
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 #A13DC9, closest first.
No curated palette has a color within ΔE 0.04 of #A13DC9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.025
- Purply #983FB2 ΔE 0.039
- Vibrant Purple #AD03DE ΔE 0.060
- Dark Violet #9400D3 ΔE 0.067
- Medium Orchid #BA55D3 ΔE 0.069
- Blue Violet #8A2BE2 ΔE 0.069
- Amethyst #9B5FC0 ΔE 0.070
- Purpley #8756E4 ΔE 0.074
Use #A13DC9 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.