#B0ADD2
Closest named color: French Gray (#ADB5BD). oklch(76.2% 0.053 288.8), rgb(176, 173, 210).
Aa
Black text reads best on this color (9.75:1).
About this color
#B0ADD2 is a medium-light, muted purple. In OKLCH its lightness is 76%, its chroma 0.053 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is French Gray (#ADB5BD), ΔE 0.043 away. Black text reads best on it, at 9.75:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | muted (0.053) |
| Temperature | cool |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 9.75:1 |
| White text | 2.15:1 |
Values
| HEX | #B0ADD2 |
| RGB | rgb(176, 173, 210) |
| HSL | hsl(245, 29%, 75%) |
| OKLCH | oklch(76.2% 0.053 288.8) |
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 #B0ADD2 | 2.15:1 | Fails | Lc -47.0 | Large or bold text, headings |
| Black text on #B0ADD2 | 9.75:1 | AAA | Lc 61.7 | Content text, not long reading |
| #B0ADD2 text on white | 2.15:1 | Fails | Lc 42.3 | Non-text elements, placeholder text |
| #B0ADD2 text on black | 9.75:1 | AAA | Lc -59.9 | 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 300.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F4
oklch(93.5% 0.016 289.9)
-
Step 200
200
#D8D6EC
oklch(88.4% 0.03 289.9)
-
Step 300
300 (this color)
#B0ADD2
oklch(76.2% 0.053 288.8)
-
Step 400
400
#9E98D2
oklch(70.6% 0.084 288.8)
-
Step 500
500
#877EC6
oklch(63% 0.107 288.7)
-
Step 600
600
#7266B3
oklch(55.6% 0.117 289.2)
-
Step 700
700
#5F559A
oklch(49.1% 0.108 288.4)
-
Step 800
800
#4E467D
oklch(42.8% 0.089 288.7)
-
Step 900
900
#403B64
oklch(37.7% 0.069 288.2)
-
Step 950
950
#26233B
oklch(27.1% 0.044 288.8)
#B0ADD2 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) | #A5B1D4 | 0.017 |
| Deuteranopia (no green cones) | #A4B0D1 | 0.018 |
| Tritanopia (no blue cones) | #A9B3B9 | 0.046 |
| Achromatopsia (no color) | #B1B1B1 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B0ADD2
#B0ADD2
oklch(76.2% 0.053 288.8)
- #B4B58F
#B4B58F
oklch(76.2% 0.052 108.8)
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 #B0ADD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.043
- Light Grey Blue #9DBCD4 ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.054
- Light Cornflower Blue #98C1D9 ΔE 0.057
- Light Steel Blue #B0C4DE ΔE 0.059
- Cool Steel #97A7B3 ΔE 0.059
- Dark Gray #A9A9A9 ΔE 0.059
- Pinkish Grey #C8ACA9 ΔE 0.065
Use #B0ADD2 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.