#B7C4BB
Closest named color: Silver (#C0C0C0). oklch(80.8% 0.019 155.7), rgb(183, 196, 187).
Aa
Black text reads best on this color (11.62:1).
About this color
#B7C4BB is a light close to neutral grey. In OKLCH its lightness is 81%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Silver (#C0C0C0), ΔE 0.019 away. Black text reads best on it, at 11.62:1.
| Hue family | Neutrals |
| Lightness | light (81%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Silver (#C0C0C0) |
| Black text | 11.62:1 |
| White text | 1.80:1 |
Values
| HEX | #B7C4BB |
| RGB | rgb(183, 196, 187) |
| HSL | hsl(138, 10%, 74%) |
| OKLCH | oklch(80.8% 0.019 155.7) |
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 #B7C4BB | 1.80:1 | Fails | Lc -37.7 | Non-text elements, placeholder text |
| Black text on #B7C4BB | 11.62:1 | AAA | Lc 70.3 | Content text, not long reading |
| #B7C4BB text on white | 1.80:1 | Fails | Lc 33.6 | Non-text elements, placeholder text |
| #B7C4BB text on black | 11.62:1 | AAA | Lc -69.0 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE8
oklch(93.6% 0.006 153.8)
-
Step 200
200
#D4DBD6
oklch(88.5% 0.01 155.1)
-
Step 300
300 (this color)
#B7C4BB
oklch(80.8% 0.019 155.7)
-
Step 400
400
#92A799
oklch(70.8% 0.031 156.3)
-
Step 500
500
#779180
oklch(63.1% 0.039 156.5)
-
Step 600
600
#607B69
oklch(55.6% 0.042 155.6)
-
Step 700
700
#4F6857
oklch(49.2% 0.04 155)
-
Step 800
800
#415447
oklch(42.6% 0.032 155)
-
Step 900
900
#37463C
oklch(37.8% 0.026 155.8)
-
Step 950
950
#202923
oklch(27% 0.017 155.9)
#B7C4BB 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) | #C4C2BB | 0.018 |
| Deuteranopia (no green cones) | #C1C0BB | 0.016 |
| Tritanopia (no blue cones) | #B5C4C1 | 0.009 |
| Achromatopsia (no color) | #C1C1C1 | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7C4BB
#B7C4BB
oklch(80.8% 0.019 155.7)
- #C8BCC5
#C8BCC5
oklch(80.8% 0.018 334.3)
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 #B7C4BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver #C0C0C0 ΔE 0.019
- Ash Gray #BFC8AD ΔE 0.027
- French Gray #ADB5BD ΔE 0.045
- Cloudy Blue #ACC2D9 ΔE 0.046
- Light Steel Blue #B0C4DE ΔE 0.050
- Light Blue Grey #B7C9E2 ΔE 0.053
- Tiffany Blue #94D2BD ΔE 0.053
- Light Grey Blue #9DBCD4 ΔE 0.057
Use #B7C4BB 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.