#AC5ACE
Closest named color: Medium Orchid (#BA55D3). oklch(61.2% 0.184 314.9), rgb(172, 90, 206).
Aa
Black text reads best on this color (5.10:1).
About this color
#AC5ACE is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.184 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 0.027 away. Black text reads best on it, at 5.10:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.10:1 |
| White text | 4.11:1 |
Values
| HEX | #AC5ACE |
| RGB | rgb(172, 90, 206) |
| HSL | hsl(282, 54%, 58%) |
| OKLCH | oklch(61.2% 0.184 314.9) |
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 #AC5ACE | 4.11:1 | AA large text | Lc -73.3 | Content text, not long reading |
| Black text on #AC5ACE | 5.10:1 | AA | Lc 36.3 | Non-text elements, placeholder text |
| #AC5ACE text on white | 4.11:1 | AA large text | Lc 67.8 | Content text, not long reading |
| #AC5ACE text on black | 5.10:1 | AA | Lc -33.9 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F6
oklch(93.6% 0.026 316.1)
-
Step 200
200
#E6D0F0
oklch(88.5% 0.049 315.4)
-
Step 300
300
#D7AFE9
oklch(80.9% 0.091 315.2)
-
Step 400
400
#C283DE
oklch(70.7% 0.144 314.9)
-
Step 500
500 (this color)
#AC5ACE
oklch(61.2% 0.184 314.9)
-
Step 600
600
#9D42C1
oklch(55.5% 0.199 314.9)
-
Step 700
700
#8632A7
oklch(49% 0.186 314.7)
-
Step 800
800
#6D2B87
oklch(42.6% 0.154 314.9)
-
Step 900
900
#59296C
oklch(37.8% 0.119 315.3)
-
Step 950
950
#34193F
oklch(27% 0.075 315.3)
#AC5ACE 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) | #3B78D2 | 0.166 |
| Deuteranopia (no green cones) | #597FCB | 0.145 |
| Tritanopia (no blue cones) | #AA6D8B | 0.122 |
| Achromatopsia (no color) | #7D7D7D | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC5ACE
#AC5ACE
oklch(61.2% 0.184 314.9)
- #4F9A00
#4F9A00
oklch(61.3% 0.179 135.1)
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 #AC5ACE, closest first.
No curated palette has a color within ΔE 0.04 of #AC5ACE.
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 0.038
- Lighter Purple #A55AF4 ΔE 0.059
- Pinky Purple #C94CBE ΔE 0.060
- Medium Purple #9370DB ΔE 0.062
- Deep Lilac #966EBD ΔE 0.065
- Deep Lavender #8D5EB7 ΔE 0.065
- Soft Purple #A66FB5 ΔE 0.067
Use #AC5ACE 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.