#B09FB4
Closest named color: Dark Gray (#A9A9A9). oklch(72.4% 0.035 319.8), rgb(176, 159, 180).
Aa
Black text reads best on this color (8.46:1).
About this color
#B09FB4 is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.035 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.037 away. Black text reads best on it, at 8.46:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.035) |
| Temperature | in between |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 8.46:1 |
| White text | 2.48:1 |
Values
| HEX | #B09FB4 |
| RGB | rgb(176, 159, 180) |
| HSL | hsl(289, 12%, 66%) |
| OKLCH | oklch(72.4% 0.035 319.8) |
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 #B09FB4 | 2.48:1 | Fails | Lc -53.8 | Large or bold text, headings |
| Black text on #B09FB4 | 8.46:1 | AAA | Lc 55.2 | Large or bold text, headings |
| #B09FB4 text on white | 2.48:1 | Fails | Lc 48.8 | Large or bold text, headings |
| #B09FB4 text on black | 8.46:1 | AAA | Lc -53.2 | 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
#ECE8EC
oklch(93.5% 0.007 325.6)
-
Step 200
200
#DDD7DE
oklch(88.6% 0.011 321.3)
-
Step 300
300
#C7BCCA
oklch(80.8% 0.023 319)
-
Step 400
400 (this color)
#B09FB4
oklch(72.4% 0.035 319.8)
-
Step 500
500
#96819B
oklch(63.1% 0.045 319.7)
-
Step 600
600
#806A86
oklch(55.5% 0.05 318.9)
-
Step 700
700
#6C5871
oklch(48.9% 0.046 319.5)
-
Step 800
800
#58485C
oklch(42.6% 0.038 319.5)
-
Step 900
900
#493D4C
oklch(37.8% 0.03 319.5)
-
Step 950
950
#2B242C
oklch(27.1% 0.018 322)
#B09FB4 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) | #9DA3B5 | 0.028 |
| Deuteranopia (no green cones) | #A0A5B3 | 0.027 |
| Tritanopia (no blue cones) | #B0A1A6 | 0.023 |
| Achromatopsia (no color) | #A4A4A4 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B09FB4
#B09FB4
oklch(72.4% 0.035 319.8)
- #9BAC97
#9BAC97
oklch(72.5% 0.035 139.7)
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 #B09FB4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.037
- Cool Steel #97A7B3 ΔE 0.040
- Light Mauve #C292A1 ΔE 0.042
- Cool Grey #95A3A6 ΔE 0.047
- Grey Pink #C3909B ΔE 0.049
- Cool Gray #8D99AE ΔE 0.055
- Bluey Grey #89A0B0 ΔE 0.055
- Rosy Brown #BC8F8F ΔE 0.057
Use #B09FB4 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.