#AB5BB4
Closest named color: Amethyst (#9B5FC0). oklch(59.8% 0.155 323.4), rgb(171, 91, 180).
Aa
Black text reads best on this color (4.88:1).
About this color
#AB5BB4 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.155 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.034 away. Black text reads best on it, at 4.88:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.88:1 |
| White text | 4.29:1 |
Values
| HEX | #AB5BB4 |
| RGB | rgb(171, 91, 180) |
| HSL | hsl(294, 37%, 53%) |
| OKLCH | oklch(59.8% 0.155 323.4) |
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 #AB5BB4 | 4.29:1 | AA large text | Lc -74.8 | Content text, not long reading |
| Black text on #AB5BB4 | 4.88:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #AB5BB4 text on white | 4.29:1 | AA large text | Lc 69.3 | Content text, not long reading |
| #AB5BB4 text on black | 4.88:1 | AA | Lc -32.3 | 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F1E5F2
oklch(93.5% 0.022 323.4)
-
Step 200
200
#E7D0E9
oklch(88.4% 0.042 323.5)
-
Step 300
300
#D9B1DD
oklch(81% 0.075 323.3)
-
Step 400
400
#C586CC
oklch(70.7% 0.121 323.2)
-
Step 500
500 (this color)
#AB5BB4
oklch(59.8% 0.155 323.4)
-
Step 600
600
#A149AB
oklch(55.6% 0.17 323.5)
-
Step 700
700
#893A93
oklch(49.1% 0.157 323)
-
Step 800
800
#703177
oklch(42.8% 0.13 323.5)
-
Step 900
900
#5B2C60
oklch(37.8% 0.102 323.6)
-
Step 950
950
#351A38
oklch(26.9% 0.065 323.4)
#AB5BB4 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) | #4F74B7 | 0.147 |
| Deuteranopia (no green cones) | #677DB1 | 0.131 |
| Tritanopia (no blue cones) | #AE667F | 0.094 |
| Achromatopsia (no color) | #7A7A7A | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB5BB4
#AB5BB4
oklch(59.8% 0.155 323.4)
- #3B963B
#3B963B
oklch(59.8% 0.155 143.3)
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 #AB5BB4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.034
- Soft Purple #A66FB5 ΔE 0.046
- Deep Lilac #966EBD ΔE 0.053
- Deep Lavender #8D5EB7 ΔE 0.053
- Medium Orchid #BA55D3 ΔE 0.056
- Dark Lilac #9C6DA5 ΔE 0.057
- Pinky Purple #C94CBE ΔE 0.061
- Purpley Pink #C83CB9 ΔE 0.072
Use #AB5BB4 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.