#AC54CD
Closest named color: Medium Orchid (#BA55D3). oklch(60.3% 0.192 315.8), rgb(172, 84, 205).
Aa
Black text reads best on this color (4.90:1).
About this color
#AC54CD is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.192 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.027 away. Black text reads best on it, at 4.90:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.192) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.90:1 |
| White text | 4.28:1 |
Values
| HEX | #AC54CD |
| RGB | rgb(172, 84, 205) |
| HSL | hsl(284, 55%, 57%) |
| OKLCH | oklch(60.3% 0.192 315.8) |
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 #AC54CD | 4.28:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #AC54CD | 4.90:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #AC54CD text on white | 4.28:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #AC54CD text on black | 4.90:1 | AA | Lc -32.6 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F7
oklch(93.7% 0.027 314.7)
-
Step 200
200
#E7CFF1
oklch(88.5% 0.053 316)
-
Step 300
300
#D8AEEA
oklch(80.8% 0.094 315.6)
-
Step 400
400
#C481DF
oklch(70.6% 0.15 315.7)
-
Step 500
500 (this color)
#AC54CD
oklch(60.3% 0.192 315.8)
-
Step 600
600
#A03EC3
oklch(55.6% 0.208 315.8)
-
Step 700
700
#892EA9
oklch(49.1% 0.194 315.7)
-
Step 800
800
#6F2889
oklch(42.7% 0.161 315.5)
-
Step 900
900
#5A276D
oklch(37.7% 0.124 315.8)
-
Step 950
950
#351840
oklch(27.1% 0.079 315.9)
#AC54CD 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) | #3175D1 | 0.178 |
| Deuteranopia (no green cones) | #547DCA | 0.156 |
| Tritanopia (no blue cones) | #AA6989 | 0.126 |
| Achromatopsia (no color) | #7A7A7A | 0.193 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC54CD
#AC54CD
oklch(60.3% 0.192 315.8)
- #4A9700
#4A9700
oklch(60.3% 0.178 135.7)
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 #AC54CD, closest first.
No curated palette has a color within ΔE 0.04 of #AC54CD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.027
- Amethyst #9B5FC0 ΔE 0.042
- Pinky Purple #C94CBE ΔE 0.059
- Lighter Purple #A55AF4 ΔE 0.061
- Purpley Pink #C83CB9 ΔE 0.067
- Deep Lavender #8D5EB7 ΔE 0.067
- Purply #983FB2 ΔE 0.068
- Medium Purple #9370DB ΔE 0.071
Use #AC54CD 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.