#B18ADA
Closest named color: Pale Purple (#B790D4). oklch(70% 0.121 305.9), rgb(177, 138, 218).
Aa
Black text reads best on this color (7.51:1).
About this color
#B18ADA is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.121 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.022 away. Black text reads best on it, at 7.51:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.51:1 |
| White text | 2.79:1 |
Values
| HEX | #B18ADA |
| RGB | rgb(177, 138, 218) |
| HSL | hsl(269, 52%, 70%) |
| OKLCH | oklch(70% 0.121 305.9) |
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 #B18ADA | 2.79:1 | Fails | Lc -59.0 | Large or bold text, headings |
| Black text on #B18ADA | 7.51:1 | AAA | Lc 50.3 | Large or bold text, headings |
| #B18ADA text on white | 2.79:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #B18ADA text on black | 7.51:1 | AAA | Lc -48.1 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE6F6
oklch(93.5% 0.023 305.6)
-
Step 200
200
#E0D3F0
oklch(88.6% 0.042 305.8)
-
Step 300
300
#CCB5E8
oklch(80.9% 0.075 305.3)
-
Step 400
400 (this color)
#B18ADA
oklch(70% 0.121 305.9)
-
Step 500
500
#A16DD3
oklch(63.1% 0.156 306)
-
Step 600
600
#8C53C0
oklch(55.7% 0.168 305.8)
-
Step 700
700
#7742A5
oklch(49% 0.157 306.1)
-
Step 800
800
#613786
oklch(42.7% 0.13 306.2)
-
Step 900
900
#4F316B
oklch(37.7% 0.1 306.1)
-
Step 950
950
#2E1D3F
oklch(27% 0.064 305.6)
#B18ADA 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) | #7999DD | 0.083 |
| Deuteranopia (no green cones) | #819BD8 | 0.077 |
| Tritanopia (no blue cones) | #AB96A8 | 0.090 |
| Achromatopsia (no color) | #9B9B9B | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18ADA
#B18ADA
oklch(70% 0.121 305.9)
- #8CAC54
#8CAC54
oklch(70.1% 0.121 125.9)
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 #B18ADA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.022
- Wisteria #A87DC2 ΔE 0.046
- Perrywinkle #8F8CE7 ΔE 0.053
- Liliac #C48EFD ΔE 0.060
- Baby Purple #CA9BF7 ΔE 0.069
- Light Purple #BF77F6 ΔE 0.069
- Periwinkle Blue #8F99FB ΔE 0.069
- Heather #A484AC ΔE 0.071
Use #B18ADA 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.