#AB6DCF
Closest named color: Soft Purple (#A66FB5). oklch(64% 0.154 311.9), rgb(171, 109, 207).
Aa
Black text reads best on this color (5.82:1).
About this color
#AB6DCF is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.154 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.042 away. Black text reads best on it, at 5.82:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.82:1 |
| White text | 3.60:1 |
Values
| HEX | #AB6DCF |
| RGB | rgb(171, 109, 207) |
| HSL | hsl(278, 51%, 62%) |
| OKLCH | oklch(64% 0.154 311.9) |
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 #AB6DCF | 3.60:1 | AA large text | Lc -68.9 | Content text, not long reading |
| Black text on #AB6DCF | 5.82:1 | AA | Lc 40.7 | Non-text elements, placeholder text |
| #AB6DCF text on white | 3.60:1 | AA large text | Lc 63.4 | Content text, not long reading |
| #AB6DCF text on black | 5.82:1 | AA | Lc -38.3 | 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
#EFE6F5
oklch(93.6% 0.022 312.2)
-
Step 200
200
#E2D2EE
oklch(88.5% 0.042 310.9)
-
Step 300
300
#D1B3E4
oklch(80.9% 0.075 312.2)
-
Step 400
400
#BA8AD7
oklch(70.8% 0.121 312.1)
-
Step 500
500 (this color)
#AB6DCF
oklch(64% 0.154 311.9)
-
Step 600
600
#9350B9
oklch(55.6% 0.167 311.6)
-
Step 700
700
#7E409F
oklch(49.2% 0.155 312.2)
-
Step 800
800
#663581
oklch(42.6% 0.129 311.9)
-
Step 900
900
#532F68
oklch(37.7% 0.101 311.6)
-
Step 950
950
#311C3D
oklch(27% 0.065 312.1)
#AB6DCF 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) | #5783D2 | 0.126 |
| Deuteranopia (no green cones) | #6888CC | 0.114 |
| Tritanopia (no blue cones) | #A77C94 | 0.107 |
| Achromatopsia (no color) | #878787 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB6DCF
#AB6DCF
oklch(64% 0.154 311.9)
- #689E2D
#689E2D
oklch(63.9% 0.153 131.7)
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 #AB6DCF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.042
- Medium Purple #9370DB ΔE 0.044
- Deep Lilac #966EBD ΔE 0.045
- Wisteria #A87DC2 ΔE 0.048
- Amethyst #9B5FC0 ΔE 0.048
- Medium Orchid #BA55D3 ΔE 0.055
- Light Urple #B36FF6 ΔE 0.059
- Light Purple #BF77F6 ΔE 0.069
Use #AB6DCF 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.