#AD4EBD
Closest named color: Medium Orchid (#BA55D3). oklch(58.8% 0.186 321.7), rgb(173, 78, 189).
Aa
Black text reads best on this color (4.60:1).
About this color
#AD4EBD is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.186 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.042 away. Black text reads best on it, at 4.60:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.186) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.60:1 |
| White text | 4.56:1 |
Values
| HEX | #AD4EBD |
| RGB | rgb(173, 78, 189) |
| HSL | hsl(291, 46%, 52%) |
| OKLCH | oklch(58.8% 0.186 321.7) |
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 #AD4EBD | 4.56:1 | AA | Lc -76.6 | Fine for body text |
| Black text on #AD4EBD | 4.60:1 | AA | Lc 33.0 | Non-text elements, placeholder text |
| #AD4EBD text on white | 4.56:1 | AA | Lc 71.1 | Content text, not long reading |
| #AD4EBD text on black | 4.60:1 | AA | Lc -30.6 | 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 600.
-
Step 50
50
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F4
oklch(93.7% 0.024 321.7)
-
Step 200
200
#E8D0EC
oklch(88.6% 0.046 321.4)
-
Step 300
300
#DAAFE1
oklch(80.8% 0.083 321.6)
-
Step 400
400
#C783D2
oklch(70.7% 0.134 321.8)
-
Step 500
500
#B761C6
oklch(63.1% 0.17 321.5)
-
Step 600
600 (this color)
#AD4EBD
oklch(58.8% 0.186 321.7)
-
Step 700
700
#8B349A
oklch(49.1% 0.174 321.5)
-
Step 800
800
#712D7D
oklch(42.8% 0.143 321.4)
-
Step 900
900
#5C2964
oklch(37.7% 0.112 322)
-
Step 950
950
#36193B
oklch(27.1% 0.071 321.6)
#AD4EBD 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) | #386FC0 | 0.181 |
| Deuteranopia (no green cones) | #5A79BA | 0.157 |
| Tritanopia (no blue cones) | #AF5F7E | 0.114 |
| Achromatopsia (no color) | #767676 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD4EBD
#AD4EBD
oklch(58.8% 0.186 321.7)
- #259617
#259617
oklch(58.9% 0.186 141.7)
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 #AD4EBD, closest first.
No curated palette has a color within ΔE 0.04 of #AD4EBD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.042
- Amethyst #9B5FC0 ΔE 0.045
- Pinky Purple #C94CBE ΔE 0.052
- Purply #983FB2 ΔE 0.054
- Purpley Pink #C83CB9 ΔE 0.055
- Deep Lavender #8D5EB7 ΔE 0.064
- Dark Orchid #9932CC ΔE 0.072
- Soft Purple #A66FB5 ΔE 0.077
Use #AD4EBD 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.