#AC6FCB
Closest named color: Soft Purple (#A66FB5). oklch(64.2% 0.147 313.4), rgb(172, 111, 203).
Aa
Black text reads best on this color (5.89:1).
About this color
#AC6FCB is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.147 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.035 away. Black text reads best on it, at 5.89:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.89:1 |
| White text | 3.56:1 |
Values
| HEX | #AC6FCB |
| RGB | rgb(172, 111, 203) |
| HSL | hsl(280, 47%, 62%) |
| OKLCH | oklch(64.2% 0.147 313.4) |
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 #AC6FCB | 3.56:1 | AA large text | Lc -68.5 | Content text, not long reading |
| Black text on #AC6FCB | 5.89:1 | AA | Lc 41.1 | Non-text elements, placeholder text |
| #AC6FCB text on white | 3.56:1 | AA large text | Lc 63.0 | Content text, not long reading |
| #AC6FCB text on black | 5.89:1 | AA | Lc -38.7 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E3D2EC
oklch(88.5% 0.04 314.1)
-
Step 300
300
#D1B3E2
oklch(80.8% 0.073 313.3)
-
Step 400
400
#BA8BD3
oklch(70.8% 0.114 313.4)
-
Step 500
500 (this color)
#AC6FCB
oklch(64.2% 0.147 313.4)
-
Step 600
600
#9451B4
oklch(55.6% 0.16 313.6)
-
Step 700
700
#7E419B
oklch(49.1% 0.149 313.5)
-
Step 800
800
#66367E
oklch(42.6% 0.124 313.1)
-
Step 900
900
#533065
oklch(37.7% 0.096 313.1)
-
Step 950
950
#311D3B
oklch(27.1% 0.06 313.7)
#AC6FCB 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) | #5C84CE | 0.121 |
| Deuteranopia (no green cones) | #6D89C8 | 0.109 |
| Tritanopia (no blue cones) | #A97D93 | 0.102 |
| Achromatopsia (no color) | #888888 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC6FCB
#AC6FCB
oklch(64.2% 0.147 313.4)
- #679F39
#679F39
oklch(64.2% 0.146 133.4)
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 #AC6FCB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.035
- Wisteria #A87DC2 ΔE 0.040
- Deep Lilac #966EBD ΔE 0.043
- Medium Purple #9370DB ΔE 0.048
- Amethyst #9B5FC0 ΔE 0.051
- Medium Orchid #BA55D3 ΔE 0.061
- Dark Lilac #9C6DA5 ΔE 0.064
- Light Urple #B36FF6 ΔE 0.065
Use #AC6FCB 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.