#AC54D1
Closest named color: Medium Orchid (#BA55D3). oklch(60.6% 0.196 314.6), rgb(172, 84, 209).
Aa
Black text reads best on this color (4.94:1).
About this color
#AC54D1 is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.196 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.026 away. Black text reads best on it, at 4.94:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.196) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.94:1 |
| White text | 4.24:1 |
Values
| HEX | #AC54D1 |
| RGB | rgb(172, 84, 209) |
| HSL | hsl(282, 58%, 57%) |
| OKLCH | oklch(60.6% 0.196 314.6) |
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 #AC54D1 | 4.24:1 | AA large text | Lc -74.3 | Content text, not long reading |
| Black text on #AC54D1 | 4.94:1 | AA | Lc 35.3 | Non-text elements, placeholder text |
| #AC54D1 text on white | 4.24:1 | AA large text | Lc 68.8 | Content text, not long reading |
| #AC54D1 text on black | 4.94:1 | AA | Lc -32.9 | Non-text elements, placeholder text |
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 500.
-
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
#E6CFF2
oklch(88.4% 0.053 314.2)
-
Step 300
300
#D8AEEC
oklch(80.9% 0.097 314.7)
-
Step 400
400
#C481E2
oklch(70.8% 0.153 314.7)
-
Step 500
500 (this color)
#AC54D1
oklch(60.6% 0.196 314.6)
-
Step 600
600
#9F3CC7
oklch(55.5% 0.213 314.4)
-
Step 700
700
#882DAC
oklch(49.1% 0.198 314.4)
-
Step 800
800
#6F278B
oklch(42.7% 0.164 314.8)
-
Step 900
900
#5A266F
oklch(37.7% 0.128 314.9)
-
Step 950
950
#351741
oklch(27% 0.082 315.3)
#AC54D1 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) | #2C76D5 | 0.180 |
| Deuteranopia (no green cones) | #517DCE | 0.157 |
| Tritanopia (no blue cones) | #A96A8B | 0.129 |
| Achromatopsia (no color) | #7B7B7B | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC54D1
#AC54D1
oklch(60.6% 0.196 314.6)
- #509700
#509700
oklch(60.6% 0.175 134.5)
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 #AC54D1, closest first.
No curated palette has a color within ΔE 0.04 of #AC54D1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.026
- Amethyst #9B5FC0 ΔE 0.046
- Lighter Purple #A55AF4 ΔE 0.055
- Pinky Purple #C94CBE ΔE 0.062
- Purpley Pink #C83CB9 ΔE 0.070
- Medium Purple #9370DB ΔE 0.070
- Deep Lavender #8D5EB7 ΔE 0.070
- Purply #983FB2 ΔE 0.071
Use #AC54D1 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.