#B66EAC
Closest named color: Soft Purple (#A66FB5). oklch(63.7% 0.122 332.1), rgb(182, 110, 172).
Aa
Black text reads best on this color (5.81:1).
About this color
#B66EAC is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.122 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.031 away. Black text reads best on it, at 5.81:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.81:1 |
| White text | 3.61:1 |
Values
| HEX | #B66EAC |
| RGB | rgb(182, 110, 172) |
| HSL | hsl(308, 33%, 57%) |
| OKLCH | oklch(63.7% 0.122 332.1) |
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 #B66EAC | 3.61:1 | AA large text | Lc -69.0 | Content text, not long reading |
| Black text on #B66EAC | 5.81:1 | AA | Lc 40.6 | Non-text elements, placeholder text |
| #B66EAC text on white | 3.61:1 | AA large text | Lc 63.5 | Content text, not long reading |
| #B66EAC text on black | 5.81:1 | AA | Lc -38.2 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E7D2E3
oklch(88.6% 0.032 332.2)
-
Step 300
300
#D8B3D2
oklch(80.9% 0.059 331.6)
-
Step 400
400
#C48ABB
oklch(70.6% 0.096 332.1)
-
Step 500
500 (this color)
#B66EAC
oklch(63.7% 0.122 332.1)
-
Step 600
600
#9F5395
oklch(55.6% 0.132 332.3)
-
Step 700
700
#88437F
oklch(49.2% 0.123 332.4)
-
Step 800
800
#6E3767
oklch(42.6% 0.102 332.1)
-
Step 900
900
#5A3054
oklch(37.7% 0.08 332.5)
-
Step 950
950
#351D31
oklch(27.1% 0.05 333.1)
#B66EAC 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) | #6C80AE | 0.119 |
| Deuteranopia (no green cones) | #7F8AAA | 0.108 |
| Tritanopia (no blue cones) | #BC7285 | 0.064 |
| Achromatopsia (no color) | #878787 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B66EAC
#B66EAC
oklch(63.7% 0.122 332.1)
- #49A066
#49A066
oklch(63.7% 0.121 152.3)
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 #B66EAC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.031
- Wisteria #A87DC2 ΔE 0.046
- Dark Lilac #9C6DA5 ΔE 0.047
- Pale Magenta #D767AD ΔE 0.058
- Heather #A484AC ΔE 0.060
- Deep Lilac #966EBD ΔE 0.061
- Dusty Lavender #AC86A8 ΔE 0.063
- Mauve #AE7181 ΔE 0.070
Use #B66EAC 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.