#AC6ECB
Closest named color: Soft Purple (#A66FB5). oklch(64% 0.148 313.6), rgb(172, 110, 203).
Aa
Black text reads best on this color (5.84:1).
About this color
#AC6ECB is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.148 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.036 away. Black text reads best on it, at 5.84:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.84:1 |
| White text | 3.59:1 |
Values
| HEX | #AC6ECB |
| RGB | rgb(172, 110, 203) |
| HSL | hsl(280, 47%, 61%) |
| OKLCH | oklch(64% 0.148 313.6) |
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 #AC6ECB | 3.59:1 | AA large text | Lc -68.8 | Content text, not long reading |
| Black text on #AC6ECB | 5.84:1 | AA | Lc 40.8 | Non-text elements, placeholder text |
| #AC6ECB text on white | 3.59:1 | AA large text | Lc 63.3 | Content text, not long reading |
| #AC6ECB text on black | 5.84:1 | AA | Lc -38.4 | 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
#D2B3E2
oklch(80.9% 0.073 314.1)
-
Step 400
400
#BA8AD4
oklch(70.6% 0.117 313.2)
-
Step 500
500 (this color)
#AC6ECB
oklch(64% 0.148 313.6)
-
Step 600
600
#9451B5
oklch(55.6% 0.161 313.3)
-
Step 700
700
#7E419B
oklch(49.1% 0.149 313.5)
-
Step 800
800
#67367E
oklch(42.7% 0.124 313.8)
-
Step 900
900
#543065
oklch(37.8% 0.096 314)
-
Step 950
950
#311C3B
oklch(26.9% 0.062 314.1)
#AC6ECB 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) | #5B84CE | 0.123 |
| Deuteranopia (no green cones) | #6C89C8 | 0.112 |
| Tritanopia (no blue cones) | #A97C93 | 0.101 |
| Achromatopsia (no color) | #878787 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC6ECB
#AC6ECB
oklch(64% 0.148 313.6)
- #669F37
#669F37
oklch(64.1% 0.149 133.5)
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 #AC6ECB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.036
- Wisteria #A87DC2 ΔE 0.042
- Deep Lilac #966EBD ΔE 0.043
- Medium Purple #9370DB ΔE 0.048
- Amethyst #9B5FC0 ΔE 0.049
- Medium Orchid #BA55D3 ΔE 0.059
- Dark Lilac #9C6DA5 ΔE 0.064
- Light Urple #B36FF6 ΔE 0.065
Use #AC6ECB 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.