#AC53CE
Closest named color: Medium Orchid (#BA55D3). oklch(60.3% 0.194 315.6), rgb(172, 83, 206).
Aa
Black text reads best on this color (4.88:1).
About this color
#AC53CE is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.194 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 4.88:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.194) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.88:1 |
| White text | 4.30:1 |
Values
| HEX | #AC53CE |
| RGB | rgb(172, 83, 206) |
| HSL | hsl(283, 56%, 57%) |
| OKLCH | oklch(60.3% 0.194 315.6) |
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 #AC53CE | 4.30:1 | AA large text | Lc -74.7 | Content text, not long reading |
| Black text on #AC53CE | 4.88:1 | AA | Lc 34.9 | Non-text elements, placeholder text |
| #AC53CE text on white | 4.30:1 | AA large text | Lc 69.2 | Content text, not long reading |
| #AC53CE text on black | 4.88:1 | AA | Lc -32.5 | 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
#D9AEEB
oklch(80.9% 0.096 315.8)
-
Step 400
400
#C581E0
oklch(70.8% 0.151 315.9)
-
Step 500
500 (this color)
#AC53CE
oklch(60.3% 0.194 315.6)
-
Step 600
600
#A03CC5
oklch(55.5% 0.212 315.3)
-
Step 700
700
#892DAA
oklch(49.1% 0.196 315.4)
-
Step 800
800
#70278A
oklch(42.8% 0.164 315.7)
-
Step 900
900
#5A266E
oklch(37.6% 0.127 315.4)
-
Step 950
950
#351740
oklch(26.9% 0.081 316.1)
#AC53CE 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) | #2E75D2 | 0.180 |
| Deuteranopia (no green cones) | #527CCB | 0.157 |
| Tritanopia (no blue cones) | #AA6889 | 0.127 |
| Achromatopsia (no color) | #7A7A7A | 0.196 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC53CE
#AC53CE
oklch(60.3% 0.194 315.6)
- #4B9700
#4B9700
oklch(60.3% 0.178 135.5)
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 #AC53CE, closest first.
No curated palette has a color within ΔE 0.04 of #AC53CE.
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 0.044
- Lighter Purple #A55AF4 ΔE 0.059
- Pinky Purple #C94CBE ΔE 0.060
- Purpley Pink #C83CB9 ΔE 0.067
- Purply #983FB2 ΔE 0.068
- Deep Lavender #8D5EB7 ΔE 0.068
- Dark Orchid #9932CC ΔE 0.071
Use #AC53CE 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.