#BBACA0
Closest named color: Pinkish Grey (#C8ACA9). oklch(75.4% 0.024 61.1), rgb(187, 172, 160).
Aa
Black text reads best on this color (9.52:1).
About this color
#BBACA0 is a medium-light close to neutral grey. In OKLCH its lightness is 75%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Pinkish Grey (#C8ACA9), ΔE 0.024 away. Black text reads best on it, at 9.52:1.
| Hue family | Neutrals |
| Lightness | medium-light (75%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Pinkish Grey (#C8ACA9) |
| Black text | 9.52:1 |
| White text | 2.20:1 |
Values
| HEX | #BBACA0 |
| RGB | rgb(187, 172, 160) |
| HSL | hsl(27, 17%, 68%) |
| OKLCH | oklch(75.4% 0.024 61.1) |
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 #BBACA0 | 2.20:1 | Fails | Lc -48.2 | Large or bold text, headings |
| Black text on #BBACA0 | 9.52:1 | AAA | Lc 60.5 | Content text, not long reading |
| #BBACA0 text on white | 2.20:1 | Fails | Lc 43.4 | Non-text elements, placeholder text |
| #BBACA0 text on black | 9.52:1 | AAA | Lc -58.7 | Large or bold text, headings |
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 400.
-
Step 50
50
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#ECE9E7
oklch(93.6% 0.004 56.4)
-
Step 200
200
#DDD8D4
oklch(88.5% 0.008 61.4)
-
Step 300
300
#C8BFB7
oklch(81% 0.015 64.3)
-
Step 400
400 (this color)
#BBACA0
oklch(75.4% 0.024 61.1)
-
Step 500
500
#988677
oklch(63.2% 0.031 62)
-
Step 600
600
#826F60
oklch(55.5% 0.033 60.3)
-
Step 700
700
#6E5D4F
oklch(49.1% 0.031 61.5)
-
Step 800
800
#5A4C41
oklch(42.7% 0.026 60.2)
-
Step 900
900
#4A3F37
oklch(37.7% 0.02 58.1)
-
Step 950
950
#2B2520
oklch(26.9% 0.013 62.1)
#BBACA0 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) | #B1AD9F | 0.015 |
| Deuteranopia (no green cones) | #B4B0A0 | 0.014 |
| Tritanopia (no blue cones) | #C0A9A9 | 0.019 |
| Achromatopsia (no color) | #AFAFAF | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBACA0
#BBACA0
oklch(75.4% 0.024 61.1)
- #A2B1BD
#A2B1BD
oklch(75.3% 0.024 242)
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 #BBACA0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Grey #C8ACA9 ΔE 0.024
- Dark Gray #A9A9A9 ΔE 0.031
- Putty #BEAE8A ΔE 0.032
- Bland #AFA88B ΔE 0.035
- Mushroom #BA9E88 ΔE 0.041
- French Gray #ADB5BD ΔE 0.042
- Stone #ADA587 ΔE 0.042
- Taupe #B9A281 ΔE 0.042
Use #BBACA0 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.