#B7BCC7
Closest named color: Silver (#C0C0C0). oklch(79.5% 0.016 266.3), rgb(183, 188, 199).
Aa
Black text reads best on this color (11.03:1).
About this color
#B7BCC7 is a light close to neutral grey. In OKLCH its lightness is 79%, its chroma 0.016. It has too little chroma to lean warm or cool. The nearest named color is Silver (#C0C0C0), ΔE 0.021 away. Black text reads best on it, at 11.03:1.
| Hue family | Neutrals |
| Lightness | light (79%) |
| Chroma | close to neutral grey (0.016) |
| Temperature | neutral |
| Nearest name | Silver (#C0C0C0) |
| Black text | 11.03:1 |
| White text | 1.90:1 |
Values
| HEX | #B7BCC7 |
| RGB | rgb(183, 188, 199) |
| HSL | hsl(221, 12%, 75%) |
| OKLCH | oklch(79.5% 0.016 266.3) |
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 #B7BCC7 | 1.90:1 | Fails | Lc -40.6 | Non-text elements, placeholder text |
| Black text on #B7BCC7 | 11.03:1 | AAA | Lc 67.6 | Content text, not long reading |
| #B7BCC7 text on white | 1.90:1 | Fails | Lc 36.3 | Non-text elements, placeholder text |
| #B7BCC7 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E8EAED
oklch(93.6% 0.005 258.3)
-
Step 200
200
#D6D9DF
oklch(88.5% 0.009 264.5)
-
Step 300
300 (this color)
#B7BCC7
oklch(79.5% 0.016 266.3)
-
Step 400
400
#99A1B2
oklch(70.8% 0.026 265.5)
-
Step 500
500
#80899F
oklch(63% 0.035 267.8)
-
Step 600
600
#697389
oklch(55.5% 0.036 265.9)
-
Step 700
700
#586175
oklch(49.2% 0.034 266.1)
-
Step 800
800
#484F5F
oklch(42.8% 0.028 266.6)
-
Step 900
900
#3C424E
oklch(37.8% 0.022 264.3)
-
Step 950
950
#23262D
oklch(26.9% 0.014 267)
#B7BCC7 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) | #B9BDC8 | 0.004 |
| Deuteranopia (no green cones) | #B8BBC7 | 0.003 |
| Tritanopia (no blue cones) | #B4BEBF | 0.015 |
| Achromatopsia (no color) | #BCBCBC | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7BCC7
#B7BCC7
oklch(79.5% 0.016 266.3)
- #C1BBB0
#C1BBB0
oklch(79.4% 0.017 82.8)
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 #B7BCC7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver #C0C0C0 ΔE 0.021
- French Gray #ADB5BD ΔE 0.026
- Cloudy Blue #ACC2D9 ΔE 0.027
- Light Steel Blue #B0C4DE ΔE 0.033
- Light Grey Blue #9DBCD4 ΔE 0.037
- Light Cornflower Blue #98C1D9 ΔE 0.043
- Light Blue Grey #B7C9E2 ΔE 0.043
- Pinkish Grey #C8ACA9 ΔE 0.051
Use #B7BCC7 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.