#B09CB5
Closest named color: Light Mauve (#C292A1). oklch(71.8% 0.042 319.5), rgb(176, 156, 181).
Aa
Black text reads best on this color (8.26:1).
About this color
#B09CB5 is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.042 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mauve (#C292A1), ΔE 0.039 away. Black text reads best on it, at 8.26:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.26:1 |
| White text | 2.53:1 |
Values
| HEX | #B09CB5 |
| RGB | rgb(176, 156, 181) |
| HSL | hsl(288, 14%, 66%) |
| OKLCH | oklch(71.8% 0.042 319.5) |
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 #B09CB5 | 2.53:1 | Fails | Lc -54.9 | Large or bold text, headings |
| Black text on #B09CB5 | 8.26:1 | AAA | Lc 54.2 | Large or bold text, headings |
| #B09CB5 text on white | 2.53:1 | Fails | Lc 49.8 | Large or bold text, headings |
| #B09CB5 text on black | 8.26:1 | AAA | Lc -52.2 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DDD6DF
oklch(88.4% 0.014 318.7)
-
Step 300
300
#C8BBCC
oklch(80.8% 0.028 318.2)
-
Step 400
400 (this color)
#B09CB5
oklch(71.8% 0.042 319.5)
-
Step 500
500
#987F9E
oklch(63% 0.054 319.7)
-
Step 600
600
#836889
oklch(55.5% 0.059 320.1)
-
Step 700
700
#6E5774
oklch(49.1% 0.053 319.2)
-
Step 800
800
#5A475F
oklch(42.7% 0.046 319.2)
-
Step 900
900
#4A3C4D
oklch(37.8% 0.034 320.3)
-
Step 950
950
#2B232D
oklch(26.9% 0.022 319.5)
#B09CB5 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) | #9AA1B6 | 0.033 |
| Deuteranopia (no green cones) | #9EA3B4 | 0.031 |
| Tritanopia (no blue cones) | #B19EA4 | 0.027 |
| Achromatopsia (no color) | #A2A2A2 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B09CB5
#B09CB5
oklch(71.8% 0.042 319.5)
- #97AB92
#97AB92
oklch(71.9% 0.042 139.4)
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 #B09CB5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.039
- Cool Steel #97A7B3 ΔE 0.045
- Dark Gray #A9A9A9 ΔE 0.045
- Grey Pink #C3909B ΔE 0.047
- Cool Grey #95A3A6 ΔE 0.051
- Cool Gray #8D99AE ΔE 0.053
- Rosy Brown #BC8F8F ΔE 0.055
- Bluey Grey #89A0B0 ΔE 0.056
Use #B09CB5 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.