#B0A5DA
Closest named color: Pale Purple (#B790D4). oklch(75% 0.076 294), rgb(176, 165, 218).
Aa
Black text reads best on this color (9.24:1).
About this color
#B0A5DA is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.076 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.052 away. Black text reads best on it, at 9.24:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 9.24:1 |
| White text | 2.27:1 |
Values
| HEX | #B0A5DA |
| RGB | rgb(176, 165, 218) |
| HSL | hsl(252, 42%, 75%) |
| OKLCH | oklch(75% 0.076 294) |
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 #B0A5DA | 2.27:1 | Fails | Lc -49.6 | Large or bold text, headings |
| Black text on #B0A5DA | 9.24:1 | AAA | Lc 59.2 | Large or bold text, headings |
| #B0A5DA text on white | 2.27:1 | Fails | Lc 44.8 | Non-text elements, placeholder text |
| #B0A5DA text on black | 9.24:1 | AAA | Lc -57.3 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#EAE8F2
oklch(93.5% 0.014 295.3)
-
Step 200
200
#DAD6E9
oklch(88.5% 0.026 295.5)
-
Step 300
300
#C2BBDD
oklch(80.9% 0.048 294.7)
-
Step 400
400 (this color)
#B0A5DA
oklch(75% 0.076 294)
-
Step 500
500
#8D7EBF
oklch(63.2% 0.097 294)
-
Step 600
600
#7766AB
oklch(55.6% 0.106 294)
-
Step 700
700
#645593
oklch(49.2% 0.098 293.6)
-
Step 800
800
#524577
oklch(42.6% 0.082 294.6)
-
Step 900
900
#433B60
oklch(37.7% 0.063 293.1)
-
Step 950
950
#272238
oklch(26.8% 0.041 293.9)
#B0A5DA 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) | #99ACDC | 0.034 |
| Deuteranopia (no green cones) | #9AABD9 | 0.033 |
| Tritanopia (no blue cones) | #A8ADB7 | 0.063 |
| Achromatopsia (no color) | #ACACAC | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B0A5DA
#B0A5DA
oklch(75% 0.076 294)
- #ADB47C
#ADB47C
oklch(75.1% 0.076 114)
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 #B0A5DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.052
- Baby Purple #CA9BF7 ΔE 0.067
- Pale Violet #CEAEFA ΔE 0.067
- Light Grey Blue #9DBCD4 ΔE 0.068
- Plum #DDA0DD ΔE 0.069
- French Gray #ADB5BD ΔE 0.070
- Lilac #CEA2FD ΔE 0.071
- Pastel Purple #CAA0FF ΔE 0.071
Use #B0A5DA 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.