#AC43CE
Closest named color: Medium Orchid (#BA55D3). oklch(58.4% 0.216 316.7), rgb(172, 67, 206).
Aa
White text reads best on this color (4.72:1).
About this color
#AC43CE is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.216 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.045 away. White text reads best on it, at 4.72:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.216) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.44:1 |
| White text | 4.72:1 |
Values
| HEX | #AC43CE |
| RGB | rgb(172, 67, 206) |
| HSL | hsl(285, 59%, 54%) |
| OKLCH | oklch(58.4% 0.216 316.7) |
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 #AC43CE | 4.72:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #AC43CE | 4.44:1 | AA large text | Lc 32.1 | Non-text elements, placeholder text |
| #AC43CE text on white | 4.72:1 | AA | Lc 71.9 | Content text, not long reading |
| #AC43CE text on black | 4.44:1 | AA large text | Lc -29.7 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F7
oklch(93.6% 0.029 317.2)
-
Step 200
200
#E8CFF1
oklch(88.6% 0.053 317.1)
-
Step 300
300
#DAADEB
oklch(80.9% 0.098 316.6)
-
Step 400
400
#C77FE0
oklch(70.7% 0.156 317)
-
Step 500
500
#B85AD7
oklch(63.2% 0.198 317)
-
Step 600
600 (this color)
#AC43CE
oklch(58.4% 0.216 316.7)
-
Step 700
700
#8B29AA
oklch(49% 0.201 316.5)
-
Step 800
800
#71258A
oklch(42.7% 0.167 316.4)
-
Step 900
900
#5C256E
oklch(37.8% 0.129 316.9)
-
Step 950
950
#361740
oklch(27% 0.081 317.2)
#AC43CE 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) | #006DD2 | 0.210 |
| Deuteranopia (no green cones) | #4576CB | 0.181 |
| Tritanopia (no blue cones) | #AA5E83 | 0.140 |
| Achromatopsia (no color) | #737373 | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC43CE
#AC43CE
oklch(58.4% 0.216 316.7)
- #429100
#429100
oklch(58.3% 0.175 136.6)
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 #AC43CE, closest first.
No curated palette has a color within ΔE 0.04 of #AC43CE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.045
- Dark Orchid #9932CC ΔE 0.049
- Purply #983FB2 ΔE 0.056
- Vibrant Purple #AD03DE ΔE 0.064
- Purpley Pink #C83CB9 ΔE 0.064
- Amethyst #9B5FC0 ΔE 0.065
- Pinky Purple #C94CBE ΔE 0.068
- Lighter Purple #A55AF4 ΔE 0.069
Use #AC43CE 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.