#AB73CF
Closest named color: Wisteria (#A87DC2). oklch(64.9% 0.144 311), rgb(171, 115, 207).
Aa
Black text reads best on this color (6.08:1).
About this color
#AB73CF is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.144 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.035 away. Black text reads best on it, at 6.08:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.08:1 |
| White text | 3.45:1 |
Values
| HEX | #AB73CF |
| RGB | rgb(171, 115, 207) |
| HSL | hsl(277, 49%, 63%) |
| OKLCH | oklch(64.9% 0.144 311) |
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 #AB73CF | 3.45:1 | AA large text | Lc -67.3 | Content text, not long reading |
| Black text on #AB73CF | 6.08:1 | AA | Lc 42.2 | Non-text elements, placeholder text |
| #AB73CF text on white | 3.45:1 | AA large text | Lc 61.8 | Content text, not long reading |
| #AB73CF text on black | 6.08:1 | AA | Lc -39.8 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E1D2ED
oklch(88.4% 0.04 310.2)
-
Step 300
300
#CFB4E3
oklch(80.8% 0.071 310.6)
-
Step 400
400
#B78CD4
oklch(70.7% 0.112 311)
-
Step 500
500 (this color)
#AB73CF
oklch(64.9% 0.144 311)
-
Step 600
600
#9053B6
oklch(55.5% 0.158 310.7)
-
Step 700
700
#7B439C
oklch(49.1% 0.146 311.2)
-
Step 800
800
#64387F
oklch(42.7% 0.121 310.9)
-
Step 900
900
#513166
oklch(37.7% 0.094 310.5)
-
Step 950
950
#301D3C
oklch(27% 0.061 311.2)
#AB73CF 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) | #5F87D2 | 0.114 |
| Deuteranopia (no green cones) | #6E8BCC | 0.104 |
| Tritanopia (no blue cones) | #A78197 | 0.102 |
| Achromatopsia (no color) | #8A8A8A | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB73CF
#AB73CF
oklch(64.9% 0.144 311)
- #6FA038
#6FA038
oklch(64.9% 0.144 131)
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 #AB73CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.035
- Soft Purple #A66FB5 ΔE 0.040
- Deep Lilac #966EBD ΔE 0.046
- Medium Purple #9370DB ΔE 0.046
- Amethyst #9B5FC0 ΔE 0.058
- Light Urple #B36FF6 ΔE 0.062
- Light Purple #BF77F6 ΔE 0.067
- Medium Orchid #BA55D3 ΔE 0.067
Use #AB73CF 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.