#AB6CA3
Closest named color: Dark Lilac (#9C6DA5). oklch(61.7% 0.109 331.4), rgb(171, 108, 163).
Aa
Black text reads best on this color (5.40:1).
About this color
#AB6CA3 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 62%, its chroma 0.109 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lilac (#9C6DA5), ΔE 0.026 away. Black text reads best on it, at 5.40:1.
| Hue family | Purples |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Dark Lilac (#9C6DA5) |
| Black text | 5.40:1 |
| White text | 3.88:1 |
Values
| HEX | #AB6CA3 |
| RGB | rgb(171, 108, 163) |
| HSL | hsl(308, 27%, 55%) |
| OKLCH | oklch(61.7% 0.109 331.4) |
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 #AB6CA3 | 3.88:1 | AA large text | Lc -71.6 | Content text, not long reading |
| Black text on #AB6CA3 | 5.40:1 | AA | Lc 38.0 | Non-text elements, placeholder text |
| #AB6CA3 text on white | 3.88:1 | AA large text | Lc 66.1 | Content text, not long reading |
| #AB6CA3 text on black | 5.40:1 | AA | Lc -35.5 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#F0E6EF
oklch(93.5% 0.016 328.8)
-
Step 200
200
#E5D2E2
oklch(88.4% 0.03 331)
-
Step 300
300
#D6B5D0
oklch(81% 0.052 332.2)
-
Step 400
400
#C08DB9
oklch(70.7% 0.086 331.2)
-
Step 500
500 (this color)
#AB6CA3
oklch(61.7% 0.109 331.4)
-
Step 600
600
#9A5792
oklch(55.5% 0.118 331.5)
-
Step 700
700
#84477D
oklch(49.1% 0.111 331.5)
-
Step 800
800
#6B3B65
oklch(42.7% 0.09 331.7)
-
Step 900
900
#573353
oklch(37.8% 0.071 330.9)
-
Step 950
950
#331E30
oklch(27% 0.044 331.9)
#AB6CA3 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) | #6A7CA5 | 0.105 |
| Deuteranopia (no green cones) | #7A84A1 | 0.096 |
| Tritanopia (no blue cones) | #B07080 | 0.058 |
| Achromatopsia (no color) | #818181 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB6CA3
#AB6CA3
oklch(61.7% 0.109 331.4)
- #4E9863
#4E9863
oklch(61.7% 0.11 151.2)
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 #AB6CA3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lilac #9C6DA5 ΔE 0.026
- Soft Purple #A66FB5 ΔE 0.028
- Faded Purple #916E99 ΔE 0.048
- Deep Lilac #966EBD ΔE 0.053
- Wisteria #A87DC2 ΔE 0.054
- Mauve #AE7181 ΔE 0.058
- Heather #A484AC ΔE 0.059
- Dusty Lavender #AC86A8 ΔE 0.066
Use #AB6CA3 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.