#B18AEE
Closest named color: Liliac (#C48EFD). oklch(71% 0.146 300.7), rgb(177, 138, 238).
Aa
Black text reads best on this color (7.73:1).
About this color
#B18AEE is a medium-light, vivid purple. In OKLCH its lightness is 71%, its chroma 0.146 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.038 away. Black text reads best on it, at 7.73:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 7.73:1 |
| White text | 2.71:1 |
Values
| HEX | #B18AEE |
| RGB | rgb(177, 138, 238) |
| HSL | hsl(263, 75%, 74%) |
| OKLCH | oklch(71% 0.146 300.7) |
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 #B18AEE | 2.71:1 | Fails | Lc -57.7 | Large or bold text, headings |
| Black text on #B18AEE | 7.73:1 | AAA | Lc 51.6 | Large or bold text, headings |
| #B18AEE text on white | 2.71:1 | Fails | Lc 52.4 | Large or bold text, headings |
| #B18AEE text on black | 7.73:1 | AAA | Lc -49.4 | 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
#F7F4FD
oklch(97.2% 0.012 301.3)
-
Step 100
100
#ECE6F9
oklch(93.5% 0.026 300.3)
-
Step 200
200
#DED2F6
oklch(88.5% 0.051 300.6)
-
Step 300
300
#CAB3F3
oklch(80.8% 0.092 300.8)
-
Step 400
400 (this color)
#B18AEE
oklch(71% 0.146 300.7)
-
Step 500
500
#9E68E7
oklch(63.2% 0.187 300.8)
-
Step 600
600
#894BD5
oklch(55.6% 0.203 300.6)
-
Step 700
700
#753AB9
oklch(49.1% 0.19 300.8)
-
Step 800
800
#5F3295
oklch(42.8% 0.156 300.9)
-
Step 900
900
#4D2D77
oklch(37.6% 0.122 300.6)
-
Step 950
950
#2D1B46
oklch(27% 0.078 300.6)
#B18AEE 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) | #6F9DF2 | 0.095 |
| Deuteranopia (no green cones) | #779CEB | 0.088 |
| Tritanopia (no blue cones) | #A69BB1 | 0.113 |
| Achromatopsia (no color) | #9D9D9D | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18AEE
#B18AEE
oklch(71% 0.146 300.7)
- #95AF36
#95AF36
oklch(71.1% 0.147 120.8)
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 #B18AEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.038
- Pale Purple #B790D4 ΔE 0.046
- Light Purple #BF77F6 ΔE 0.050
- Perrywinkle #8F8CE7 ΔE 0.052
- Periwinkle Blue #8F99FB ΔE 0.058
- Lavender Blue #8B88F8 ΔE 0.060
- Baby Purple #CA9BF7 ΔE 0.060
- Periwinkle #8E82FE ΔE 0.065
Use #B18AEE 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.