#BAB9DA
Closest named color: Cloudy Blue (#ACC2D9). oklch(79.7% 0.046 286.7), rgb(186, 185, 218).
Aa
Black text reads best on this color (11.03:1).
About this color
#BAB9DA is a light, muted purple. In OKLCH its lightness is 80%, its chroma 0.046 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.029 away. Black text reads best on it, at 11.03:1.
| Hue family | Purples |
| Lightness | light (80%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 11.03:1 |
| White text | 1.90:1 |
Values
| HEX | #BAB9DA |
| RGB | rgb(186, 185, 218) |
| HSL | hsl(242, 31%, 79%) |
| OKLCH | oklch(79.7% 0.046 286.7) |
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 #BAB9DA | 1.90:1 | Fails | Lc -40.5 | Non-text elements, placeholder text |
| Black text on #BAB9DA | 11.03:1 | AAA | Lc 67.6 | Content text, not long reading |
| #BAB9DA text on white | 1.90:1 | Fails | Lc 36.2 | Non-text elements, placeholder text |
| #BAB9DA text on black | 11.03:1 | AAA | Lc -66.2 | Content text, not long reading |
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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F3
oklch(93.7% 0.013 286.1)
-
Step 200
200
#D7D7EA
oklch(88.5% 0.026 285.9)
-
Step 300
300 (this color)
#BAB9DA
oklch(79.7% 0.046 286.7)
-
Step 400
400
#9D9ACD
oklch(70.7% 0.074 287)
-
Step 500
500
#8581C0
oklch(63.2% 0.094 286.3)
-
Step 600
600
#6F69AD
oklch(55.6% 0.104 286.5)
-
Step 700
700
#5D5794
oklch(49% 0.096 286.8)
-
Step 800
800
#4C4878
oklch(42.8% 0.078 286.4)
-
Step 900
900
#3F3C61
oklch(37.6% 0.063 286.7)
-
Step 950
950
#252339
oklch(26.9% 0.041 287.5)
#BAB9DA 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) | #B1BDDC | 0.015 |
| Deuteranopia (no green cones) | #B1BBD9 | 0.013 |
| Tritanopia (no blue cones) | #B4BEC4 | 0.040 |
| Achromatopsia (no color) | #BCBCBC | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BAB9DA
#BAB9DA
oklch(79.7% 0.046 286.7)
- #C0BF9D
#C0BF9D
oklch(79.7% 0.046 106)
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 #BAB9DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.029
- Light Steel Blue #B0C4DE ΔE 0.029
- Light Grey Blue #9DBCD4 ΔE 0.040
- Light Blue Grey #B7C9E2 ΔE 0.040
- French Gray #ADB5BD ΔE 0.046
- Light Cornflower Blue #98C1D9 ΔE 0.046
- Thistle #D8BFD8 ΔE 0.047
- Silver #C0C0C0 ΔE 0.048
Use #BAB9DA 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.