#B3B6D7
Closest named color: Cloudy Blue (#ACC2D9). oklch(78.5% 0.047 281.2), rgb(179, 182, 215).
Aa
Black text reads best on this color (10.58:1).
About this color
#B3B6D7 is a light, muted purple. In OKLCH its lightness is 78%, its chroma 0.047 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.032 away. Black text reads best on it, at 10.58:1.
| Hue family | Purples |
| Lightness | light (78%) |
| Chroma | muted (0.047) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 10.58:1 |
| White text | 1.98:1 |
Values
| HEX | #B3B6D7 |
| RGB | rgb(179, 182, 215) |
| HSL | hsl(235, 31%, 77%) |
| OKLCH | oklch(78.5% 0.047 281.2) |
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 #B3B6D7 | 1.98:1 | Fails | Lc -42.8 | Non-text elements, placeholder text |
| Black text on #B3B6D7 | 10.58:1 | AAA | Lc 65.6 | Content text, not long reading |
| #B3B6D7 text on white | 1.98:1 | Fails | Lc 38.3 | Non-text elements, placeholder text |
| #B3B6D7 text on black | 10.58:1 | AAA | Lc -64.1 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E8E9F3
oklch(93.6% 0.013 281.6)
-
Step 200
200
#D6D8EA
oklch(88.6% 0.025 280.8)
-
Step 300
300 (this color)
#B3B6D7
oklch(78.5% 0.047 281.2)
-
Step 400
400
#989CCF
oklch(70.8% 0.074 280.8)
-
Step 500
500
#7F82C2
oklch(63% 0.096 281.2)
-
Step 600
600
#696BAF
oklch(55.6% 0.105 281.1)
-
Step 700
700
#585996
oklch(49.1% 0.097 281.5)
-
Step 800
800
#48497A
oklch(42.8% 0.08 281.5)
-
Step 900
900
#3C3D62
oklch(37.6% 0.063 281.7)
-
Step 950
950
#232439
oklch(27% 0.039 281.4)
#B3B6D7 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) | #AEB9D9 | 0.009 |
| Deuteranopia (no green cones) | #ACB7D6 | 0.010 |
| Tritanopia (no blue cones) | #ABBCC1 | 0.042 |
| Achromatopsia (no color) | #B8B8B8 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B3B6D7
#B3B6D7
oklch(78.5% 0.047 281.2)
- #BFBA98
#BFBA98
oklch(78.4% 0.047 100.4)
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 #B3B6D7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.032
- Light Grey Blue #9DBCD4 ΔE 0.033
- Light Steel Blue #B0C4DE ΔE 0.035
- French Gray #ADB5BD ΔE 0.039
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Light Blue Grey #B7C9E2 ΔE 0.050
- Silver #C0C0C0 ΔE 0.052
- Pastel Blue #A2BFFE ΔE 0.056
Use #B3B6D7 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.