#AF55C2
Closest named color: Medium Orchid (#BA55D3). oklch(60.2% 0.181 320.4), rgb(175, 85, 194).
Aa
Black text reads best on this color (4.90:1).
About this color
#AF55C2 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.181 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.032 away. Black text reads best on it, at 4.90:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 4.90:1 |
| White text | 4.28:1 |
Values
| HEX | #AF55C2 |
| RGB | rgb(175, 85, 194) |
| HSL | hsl(290, 47%, 55%) |
| OKLCH | oklch(60.2% 0.181 320.4) |
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 #AF55C2 | 4.28:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #AF55C2 | 4.90:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #AF55C2 text on white | 4.28:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #AF55C2 text on black | 4.90:1 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F5
oklch(93.7% 0.025 319.9)
-
Step 200
200
#E8CFEE
oklch(88.5% 0.05 319.7)
-
Step 300
300
#DBAEE4
oklch(80.9% 0.089 320.7)
-
Step 400
400
#C881D7
oklch(70.7% 0.143 320.5)
-
Step 500
500 (this color)
#AF55C2
oklch(60.2% 0.181 320.4)
-
Step 600
600
#A440B8
oklch(55.7% 0.197 320.6)
-
Step 700
700
#8C309F
oklch(49.1% 0.184 320.3)
-
Step 800
800
#722A81
oklch(42.8% 0.152 320.3)
-
Step 900
900
#5C2867
oklch(37.7% 0.117 320.3)
-
Step 950
950
#36183C
oklch(26.9% 0.074 320.7)
#AF55C2 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) | #3F74C5 | 0.172 |
| Deuteranopia (no green cones) | #5E7DBF | 0.150 |
| Tritanopia (no blue cones) | #B06583 | 0.113 |
| Achromatopsia (no color) | #7A7A7A | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF55C2
#AF55C2
oklch(60.2% 0.181 320.4)
- #36991D
#36991D
oklch(60.2% 0.181 140.3)
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 #AF55C2, closest first.
No curated palette has a color within ΔE 0.04 of #AF55C2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.032
- Amethyst #9B5FC0 ΔE 0.040
- Pinky Purple #C94CBE ΔE 0.049
- Purpley Pink #C83CB9 ΔE 0.058
- Deep Lavender #8D5EB7 ΔE 0.064
- Soft Purple #A66FB5 ΔE 0.066
- Purply #983FB2 ΔE 0.067
- Deep Lilac #966EBD ΔE 0.069
Use #AF55C2 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.