#B19FB0
Closest named color: Dark Gray (#A9A9A9). oklch(72.3% 0.032 327.6), rgb(177, 159, 176).
Aa
Black text reads best on this color (8.45:1).
About this color
#B19FB0 is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.032 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.034 away. Black text reads best on it, at 8.45:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.032) |
| Temperature | in between |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 8.45:1 |
| White text | 2.48:1 |
Values
| HEX | #B19FB0 |
| RGB | rgb(177, 159, 176) |
| HSL | hsl(303, 10%, 66%) |
| OKLCH | oklch(72.3% 0.032 327.6) |
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 #B19FB0 | 2.48:1 | Fails | Lc -53.9 | Large or bold text, headings |
| Black text on #B19FB0 | 8.45:1 | AAA | Lc 55.2 | Large or bold text, headings |
| #B19FB0 text on white | 2.48:1 | Fails | Lc 48.8 | Large or bold text, headings |
| #B19FB0 text on black | 8.45:1 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#ECE8EC
oklch(93.5% 0.007 325.6)
-
Step 200
200
#DDD7DD
oklch(88.6% 0.01 325.7)
-
Step 300
300
#C8BCC7
oklch(80.8% 0.02 328.3)
-
Step 400
400 (this color)
#B19FB0
oklch(72.3% 0.032 327.6)
-
Step 500
500
#978196
oklch(63% 0.04 327.5)
-
Step 600
600
#826A81
oklch(55.5% 0.045 327.5)
-
Step 700
700
#6E596D
oklch(49.2% 0.041 327.7)
-
Step 800
800
#594959
oklch(42.8% 0.033 326.1)
-
Step 900
900
#493D49
oklch(37.7% 0.026 326.1)
-
Step 950
950
#2B242B
oklch(27.1% 0.016 326)
#B19FB0 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) | #9EA3B1 | 0.028 |
| Deuteranopia (no green cones) | #A2A5AF | 0.026 |
| Tritanopia (no blue cones) | #B2A0A4 | 0.019 |
| Achromatopsia (no color) | #A4A4A4 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B19FB0
#B19FB0
oklch(72.3% 0.032 327.6)
- #99AB9B
#99AB9B
oklch(72.3% 0.03 148.5)
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 #B19FB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.034
- Cool Steel #97A7B3 ΔE 0.040
- Light Mauve #C292A1 ΔE 0.040
- Cool Grey #95A3A6 ΔE 0.045
- Grey Pink #C3909B ΔE 0.046
- Rosy Brown #BC8F8F ΔE 0.053
- Pewter #96A8A1 ΔE 0.054
- Cement #A5A391 ΔE 0.054
Use #B19FB0 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.