#B7B7DF
Closest named color: Cloudy Blue (#ACC2D9). oklch(79.3% 0.056 285), rgb(183, 183, 223).
Aa
Black text reads best on this color (10.85:1).
About this color
#B7B7DF is a light, muted purple. In OKLCH its lightness is 79%, its chroma 0.056 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.035 away. Black text reads best on it, at 10.85:1.
| Hue family | Purples |
| Lightness | light (79%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 10.85:1 |
| White text | 1.93:1 |
Values
| HEX | #B7B7DF |
| RGB | rgb(183, 183, 223) |
| HSL | hsl(240, 38%, 80%) |
| OKLCH | oklch(79.3% 0.056 285) |
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 #B7B7DF | 1.93:1 | Fails | Lc -41.4 | Non-text elements, placeholder text |
| Black text on #B7B7DF | 10.85:1 | AAA | Lc 66.8 | Content text, not long reading |
| #B7B7DF text on white | 1.93:1 | Fails | Lc 37.1 | Non-text elements, placeholder text |
| #B7B7DF text on black | 10.85:1 | AAA | Lc -65.3 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F5
oklch(93.7% 0.016 282.3)
-
Step 200
200
#D6D7EE
oklch(88.5% 0.031 283.8)
-
Step 300
300 (this color)
#B7B7DF
oklch(79.3% 0.056 285)
-
Step 400
400
#9A99D7
oklch(70.7% 0.09 284.6)
-
Step 500
500
#837ECC
oklch(63% 0.116 285.5)
-
Step 600
600
#6D67B9
oklch(55.7% 0.125 284.9)
-
Step 700
700
#5B559F
oklch(49.1% 0.116 285)
-
Step 800
800
#4A4681
oklch(42.7% 0.096 284.7)
-
Step 900
900
#3E3B68
oklch(37.7% 0.076 285.2)
-
Step 950
950
#24233D
oklch(27.1% 0.048 284.5)
#B7B7DF 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) | #ADBBE1 | 0.016 |
| Deuteranopia (no green cones) | #ACB9DE | 0.015 |
| Tritanopia (no blue cones) | #AFBEC4 | 0.050 |
| Achromatopsia (no color) | #BABABA | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7B7DF
#B7B7DF
oklch(79.3% 0.056 285)
- #C0BE94
#C0BE94
oklch(79.2% 0.057 105.4)
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 #B7B7DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.035
- Light Steel Blue #B0C4DE ΔE 0.036
- Light Grey Blue #9DBCD4 ΔE 0.041
- Light Blue Grey #B7C9E2 ΔE 0.047
- Pastel Blue #A2BFFE ΔE 0.048
- Light Cornflower Blue #98C1D9 ΔE 0.048
- French Gray #ADB5BD ΔE 0.051
- Light Periwinkle #C1C6FC ΔE 0.052
Use #B7B7DF 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.