#A730C8
Closest named color: Dark Orchid (#9932CC). oklch(55.5% 0.23 317.7), rgb(167, 48, 200).
Aa
White text reads best on this color (5.38:1).
About this color
#A730C8 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.230 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.029 away. White text reads best on it, at 5.38:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.230) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 3.89:1 |
| White text | 5.38:1 |
Values
| HEX | #A730C8 |
| RGB | rgb(167, 48, 200) |
| HSL | hsl(287, 61%, 49%) |
| OKLCH | oklch(55.5% 0.23 317.7) |
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 #A730C8 | 5.38:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #A730C8 | 3.89:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #A730C8 text on white | 5.38:1 | AA | Lc 75.6 | Fine for body text |
| #A730C8 text on black | 3.89:1 | AA large text | Lc -26.1 | 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
#F2E4F7
oklch(93.6% 0.029 317.2)
-
Step 200
200
#E9CEF2
oklch(88.5% 0.057 317.7)
-
Step 300
300
#DDACED
oklch(81% 0.104 317.7)
-
Step 400
400
#CA7CE3
oklch(70.7% 0.165 317.6)
-
Step 500
500
#BC54DB
oklch(63.1% 0.212 317.7)
-
Step 600
600 (this color)
#A730C8
oklch(55.5% 0.23 317.7)
-
Step 700
700
#8F20AD
oklch(49.1% 0.214 317.6)
-
Step 800
800
#741E8C
oklch(42.6% 0.178 317.6)
-
Step 900
900
#5E2170
oklch(37.7% 0.138 317.6)
-
Step 950
950
#371542
oklch(27% 0.088 317.1)
#A730C8 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) | #0063CC | 0.217 |
| Deuteranopia (no green cones) | #356EC5 | 0.200 |
| Tritanopia (no blue cones) | #A6517B | 0.145 |
| Achromatopsia (no color) | #6A6A6A | 0.233 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A730C8
#A730C8
oklch(55.5% 0.23 317.7)
- #388800
#388800
oklch(55.4% 0.17 137.6)
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 #A730C8, closest first.
No curated palette has a color within ΔE 0.04 of #A730C8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.029
- Vibrant Purple #AD03DE ΔE 0.046
- Purply #983FB2 ΔE 0.048
- Dark Violet #9400D3 ΔE 0.061
- Blue Violet #8A2BE2 ΔE 0.074
- Medium Orchid #BA55D3 ΔE 0.076
- Purpley Pink #C83CB9 ΔE 0.077
- Bright Violet #AD0AFD ΔE 0.084
Use #A730C8 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.