#BBB3D7
Closest named color: Cloudy Blue (#ACC2D9). oklch(78.5% 0.051 295.4), rgb(187, 179, 215).
Aa
Black text reads best on this color (10.54:1).
About this color
#BBB3D7 is a light, muted purple. In OKLCH its lightness is 79%, its chroma 0.051 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.042 away. Black text reads best on it, at 10.54:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | muted (0.051) |
| Temperature | in between |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 10.54:1 |
| White text | 1.99:1 |
Values
| HEX | #BBB3D7 |
| RGB | rgb(187, 179, 215) |
| HSL | hsl(253, 31%, 77%) |
| OKLCH | oklch(78.5% 0.051 295.4) |
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 #BBB3D7 | 1.99:1 | Fails | Lc -43.0 | Non-text elements, placeholder text |
| Black text on #BBB3D7 | 10.54:1 | AAA | Lc 65.4 | Content text, not long reading |
| #BBB3D7 text on white | 1.99:1 | Fails | Lc 38.5 | Non-text elements, placeholder text |
| #BBB3D7 text on black | 10.54:1 | AAA | Lc -63.8 | 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
#F6F5FA
oklch(97.2% 0.007 295.5)
-
Step 100
100
#EAE8F3
oklch(93.6% 0.015 294.5)
-
Step 200
200
#DAD6EA
oklch(88.5% 0.028 295)
-
Step 300
300 (this color)
#BBB3D7
oklch(78.5% 0.051 295.4)
-
Step 400
400
#A497CF
oklch(70.8% 0.082 294.9)
-
Step 500
500
#8E7CC2
oklch(63.1% 0.105 295)
-
Step 600
600
#7964AE
oklch(55.6% 0.114 295.5)
-
Step 700
700
#665396
oklch(49.2% 0.106 295.3)
-
Step 800
800
#53447A
oklch(42.7% 0.088 295.2)
-
Step 900
900
#453A62
oklch(37.8% 0.068 295.6)
-
Step 950
950
#282239
oklch(27% 0.043 295.4)
#BBB3D7 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) | #ACB8D9 | 0.023 |
| Deuteranopia (no green cones) | #ADB7D6 | 0.021 |
| Tritanopia (no blue cones) | #B6B8BF | 0.042 |
| Achromatopsia (no color) | #B8B8B8 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB3D7
#BBB3D7
oklch(78.5% 0.051 295.4)
- #B7BD98
#B7BD98
oklch(78.4% 0.051 115.1)
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 #BBB3D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.042
- Light Steel Blue #B0C4DE ΔE 0.044
- Light Grey Blue #9DBCD4 ΔE 0.045
- French Gray #ADB5BD ΔE 0.046
- Light Cornflower Blue #98C1D9 ΔE 0.055
- Thistle #D8BFD8 ΔE 0.055
- Light Blue Grey #B7C9E2 ΔE 0.055
- Silver #C0C0C0 ΔE 0.056
Use #BBB3D7 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.