#AE57B3
Closest named color: Amethyst (#9B5FC0). oklch(59.6% 0.163 325.3), rgb(174, 87, 179).
Aa
Black text reads best on this color (4.81:1).
About this color
#AE57B3 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.163 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.040 away. Black text reads best on it, at 4.81:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.163) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.81:1 |
| White text | 4.36:1 |
Values
| HEX | #AE57B3 |
| RGB | rgb(174, 87, 179) |
| HSL | hsl(297, 38%, 52%) |
| OKLCH | oklch(59.6% 0.163 325.3) |
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 #AE57B3 | 4.36:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #AE57B3 | 4.81:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #AE57B3 text on white | 4.36:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #AE57B3 text on black | 4.81:1 | AA | Lc -31.9 | 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F2
oklch(93.6% 0.022 325.8)
-
Step 200
200
#E9D0E9
oklch(88.6% 0.043 325.9)
-
Step 300
300
#DCAFDD
oklch(80.9% 0.08 325.6)
-
Step 400
400
#C984CC
oklch(70.8% 0.127 325.4)
-
Step 500
500 (this color)
#AE57B3
oklch(59.6% 0.163 325.3)
-
Step 600
600
#A545AA
oklch(55.6% 0.177 325.7)
-
Step 700
700
#8D3692
oklch(49.1% 0.164 325.5)
-
Step 800
800
#722E77
oklch(42.7% 0.136 324.9)
-
Step 900
900
#5D2A60
oklch(37.7% 0.106 325.3)
-
Step 950
950
#361938
oklch(26.9% 0.067 324.8)
#AE57B3 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) | #4C72B6 | 0.158 |
| Deuteranopia (no green cones) | #677DB0 | 0.140 |
| Tritanopia (no blue cones) | #B2627D | 0.095 |
| Achromatopsia (no color) | #797979 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AE57B3
#AE57B3
oklch(59.6% 0.163 325.3)
- #2B973A
#2B973A
oklch(59.6% 0.163 145.3)
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 #AE57B3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.040
- Medium Orchid #BA55D3 ΔE 0.053
- Pinky Purple #C94CBE ΔE 0.054
- Soft Purple #A66FB5 ΔE 0.055
- Deep Lavender #8D5EB7 ΔE 0.059
- Deep Lilac #966EBD ΔE 0.063
- Purpley Pink #C83CB9 ΔE 0.063
- Dark Lilac #9C6DA5 ΔE 0.065
Use #AE57B3 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.