#B4C8BC
Closest named color: Ash Gray (#BFC8AD). oklch(81.4% 0.027 159.4), rgb(180, 200, 188).
Aa
Black text reads best on this color (11.92:1).
About this color
#B4C8BC is a light close to neutral grey. In OKLCH its lightness is 81%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.024 away. Black text reads best on it, at 11.92:1.
| Hue family | Neutrals |
| Lightness | light (81%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 11.92:1 |
| White text | 1.76:1 |
Values
| HEX | #B4C8BC |
| RGB | rgb(180, 200, 188) |
| HSL | hsl(144, 15%, 75%) |
| OKLCH | oklch(81.4% 0.027 159.4) |
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 #B4C8BC | 1.76:1 | Fails | Lc -36.2 | Non-text elements, placeholder text |
| Black text on #B4C8BC | 11.92:1 | AAA | Lc 71.6 | Content text, not long reading |
| #B4C8BC text on white | 1.76:1 | Fails | Lc 32.2 | Non-text elements, placeholder text |
| #B4C8BC text on black | 11.92:1 | AAA | Lc -70.4 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E6EBE8
oklch(93.5% 0.007 160.1)
-
Step 200
200
#D1DCD5
oklch(88.4% 0.015 158.2)
-
Step 300
300 (this color)
#B4C8BC
oklch(81.4% 0.027 159.4)
-
Step 400
400
#8AA997
oklch(70.6% 0.043 159.6)
-
Step 500
500
#6C947D
oklch(63% 0.056 159.1)
-
Step 600
600
#537F67
oklch(55.7% 0.062 159.7)
-
Step 700
700
#446B55
oklch(49.2% 0.057 158.7)
-
Step 800
800
#385746
oklch(42.7% 0.046 159.6)
-
Step 900
900
#30483B
oklch(37.8% 0.037 160.3)
-
Step 950
950
#1D2A22
oklch(27% 0.023 157.4)
#B4C8BC 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) | #C8C5BB | 0.027 |
| Deuteranopia (no green cones) | #C4C2BD | 0.026 |
| Tritanopia (no blue cones) | #B1C8C4 | 0.011 |
| Achromatopsia (no color) | #C3C3C3 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4C8BC
#B4C8BC
oklch(81.4% 0.027 159.4)
- #CFBCC8
#CFBCC8
oklch(81.5% 0.027 339.5)
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 #B4C8BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.024
- Silver #C0C0C0 ΔE 0.028
- Tiffany Blue #94D2BD ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.050
- Light Steel Blue #B0C4DE ΔE 0.053
- Celeste #A8DADC ΔE 0.053
- Light Blue Grey #B7C9E2 ΔE 0.054
- French Gray #ADB5BD ΔE 0.054
Use #B4C8BC 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.