#B09BB1
Closest named color: Light Mauve (#C292A1). oklch(71.5% 0.039 324.6), rgb(176, 155, 177).
Aa
Black text reads best on this color (8.16:1).
About this color
#B09BB1 is a medium-light, muted purple. In OKLCH its lightness is 71%, its chroma 0.039 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mauve (#C292A1), ΔE 0.036 away. Black text reads best on it, at 8.16:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | muted (0.039) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.16:1 |
| White text | 2.57:1 |
Values
| HEX | #B09BB1 |
| RGB | rgb(176, 155, 177) |
| HSL | hsl(297, 12%, 65%) |
| OKLCH | oklch(71.5% 0.039 324.6) |
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 #B09BB1 | 2.57:1 | Fails | Lc -55.4 | Large or bold text, headings |
| Black text on #B09BB1 | 8.16:1 | AAA | Lc 53.7 | Large or bold text, headings |
| #B09BB1 text on white | 2.57:1 | Fails | Lc 50.3 | Large or bold text, headings |
| #B09BB1 text on black | 8.16:1 | AAA | Lc -51.6 | 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
#F7F5F7
oklch(97.2% 0.003 325.6)
-
Step 100
100
#ECE8EC
oklch(93.5% 0.007 325.6)
-
Step 200
200
#DED6DE
oklch(88.5% 0.014 325.7)
-
Step 300
300
#C9BBCA
oklch(80.8% 0.026 323.8)
-
Step 400
400 (this color)
#B09BB1
oklch(71.5% 0.039 324.6)
-
Step 500
500
#997F9B
oklch(63% 0.051 323.9)
-
Step 600
600
#846985
oklch(55.7% 0.053 325.1)
-
Step 700
700
#705771
oklch(49.2% 0.051 325.1)
-
Step 800
800
#5B475C
oklch(42.7% 0.043 324.8)
-
Step 900
900
#4B3C4B
oklch(37.8% 0.032 326.2)
-
Step 950
950
#2C232C
oklch(27% 0.021 326.1)
#B09BB1 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) | #9AA0B2 | 0.033 |
| Deuteranopia (no green cones) | #9EA2B0 | 0.031 |
| Tritanopia (no blue cones) | #B19DA2 | 0.024 |
| Achromatopsia (no color) | #A1A1A1 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B09BB1
#B09BB1
oklch(71.5% 0.039 324.6)
- #94AA94
#94AA94
oklch(71.5% 0.04 145.1)
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 #B09BB1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.036
- Grey Pink #C3909B ΔE 0.043
- Dark Gray #A9A9A9 ΔE 0.044
- Cool Steel #97A7B3 ΔE 0.045
- Cool Grey #95A3A6 ΔE 0.049
- Rosy Brown #BC8F8F ΔE 0.050
- Cool Gray #8D99AE ΔE 0.052
- Dusty Lavender #AC86A8 ΔE 0.055
Use #B09BB1 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.