#AD81FB
Closest named color: Light Purple (#BF77F6). oklch(69.8% 0.176 298.4), rgb(173, 129, 251).
Aa
Black text reads best on this color (7.30:1).
About this color
#AD81FB is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.176 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.035 away. Black text reads best on it, at 7.30:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.176) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #AD81FB |
| RGB | rgb(173, 129, 251) |
| HSL | hsl(262, 94%, 75%) |
| OKLCH | oklch(69.8% 0.176 298.4) |
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 #AD81FB | 2.87:1 | Fails | Lc -60.0 | Content text, not long reading |
| Black text on #AD81FB | 7.30:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #AD81FB text on white | 2.87:1 | Fails | Lc 54.7 | Large or bold text, headings |
| #AD81FB text on black | 7.30:1 | AAA | Lc -47.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#ECE6FD
oklch(93.6% 0.031 297.7)
-
Step 200
200
#DED1FD
oklch(88.5% 0.061 298.7)
-
Step 300
300
#C9B1FE
oklch(80.8% 0.109 298.2)
-
Step 400
400 (this color)
#AD81FB
oklch(69.8% 0.176 298.4)
-
Step 500
500
#9E5EFC
oklch(63.1% 0.225 298.3)
-
Step 600
600
#8A3BEB
oklch(55.6% 0.245 298.3)
-
Step 700
700
#762ACC
oklch(49.1% 0.227 298.6)
-
Step 800
800
#6026A5
oklch(42.7% 0.188 298.7)
-
Step 900
900
#4E2783
oklch(37.8% 0.146 298.5)
-
Step 950
950
#2D184D
oklch(27% 0.094 298.1)
#AD81FB 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) | #5898FF | 0.115 |
| Deuteranopia (no green cones) | #6297F8 | 0.107 |
| Tritanopia (no blue cones) | #9D98B2 | 0.138 |
| Achromatopsia (no color) | #989898 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD81FB
#AD81FB
oklch(69.8% 0.176 298.4)
- #95AA00
#95AA00
oklch(69.7% 0.163 118.2)
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 #AD81FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.035
- Light Urple #B36FF6 ΔE 0.040
- Easter Purple #C071FE ΔE 0.045
- Periwinkle #8E82FE ΔE 0.047
- Liliac #C48EFD ΔE 0.050
- Lavender Blue #8B88F8 ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.061
- Periwinkle Blue #8F99FB ΔE 0.069
Use #AD81FB 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.