#B09B99
Closest named color: Mushroom (#BA9E88). oklch(70.7% 0.025 24.3), rgb(176, 155, 153).
Aa
Black text reads best on this color (7.99:1).
About this color
#B09B99 is a medium-light close to neutral grey. In OKLCH its lightness is 71%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is Mushroom (#BA9E88), ΔE 0.031 away. Black text reads best on it, at 7.99:1.
| Hue family | Neutrals |
| Lightness | medium-light (71%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | Mushroom (#BA9E88) |
| Black text | 7.99:1 |
| White text | 2.62:1 |
Values
| HEX | #B09B99 |
| RGB | rgb(176, 155, 153) |
| HSL | hsl(5, 13%, 65%) |
| OKLCH | oklch(70.7% 0.025 24.3) |
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 #B09B99 | 2.62:1 | Fails | Lc -56.4 | Large or bold text, headings |
| Black text on #B09B99 | 7.99:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #B09B99 text on white | 2.62:1 | Fails | Lc 51.2 | Large or bold text, headings |
| #B09B99 text on black | 7.99:1 | AAA | Lc -50.7 | 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
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EDE9E8
oklch(93.7% 0.005 34.3)
-
Step 200
200
#DFD7D6
oklch(88.5% 0.009 26)
-
Step 300
300
#CBBDBC
oklch(81% 0.016 22.4)
-
Step 400
400 (this color)
#B09B99
oklch(70.7% 0.025 24.3)
-
Step 500
500
#9C8280
oklch(63% 0.032 23.2)
-
Step 600
600
#876C69
oklch(55.7% 0.035 25.6)
-
Step 700
700
#725A58
oklch(49.1% 0.032 23.8)
-
Step 800
800
#5D4948
oklch(42.6% 0.027 21.6)
-
Step 900
900
#4C3D3C
oklch(37.6% 0.021 22.6)
-
Step 950
950
#2D2423
oklch(27% 0.014 25.5)
#B09B99 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) | #9F9D99 | 0.025 |
| Deuteranopia (no green cones) | #A4A199 | 0.023 |
| Tritanopia (no blue cones) | #B5999B | 0.010 |
| Achromatopsia (no color) | #A0A0A0 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B09B99
#B09B99
oklch(70.7% 0.025 24.3)
- #8FA6A8
#8FA6A8
oklch(70.8% 0.026 203)
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 #B09B99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mushroom #BA9E88 ΔE 0.031
- Cement #A5A391 ΔE 0.032
- Rosy Brown #BC8F8F ΔE 0.033
- Dark Gray #A9A9A9 ΔE 0.037
- Light Mauve #C292A1 ΔE 0.040
- Grey Pink #C3909B ΔE 0.041
- Cool Grey #95A3A6 ΔE 0.042
- Stone #ADA587 ΔE 0.044
Use #B09B99 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.