#B39CB7
Closest named color: Light Mauve (#C292A1). oklch(72.2% 0.046 321.3), rgb(179, 156, 183).
Aa
Black text reads best on this color (8.35:1).
About this color
#B39CB7 is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.046 and its hue 321°. 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 8.35:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.35:1 |
| White text | 2.51:1 |
Values
| HEX | #B39CB7 |
| RGB | rgb(179, 156, 183) |
| HSL | hsl(291, 16%, 66%) |
| OKLCH | oklch(72.2% 0.046 321.3) |
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 #B39CB7 | 2.51:1 | Fails | Lc -54.4 | Large or bold text, headings |
| Black text on #B39CB7 | 8.35:1 | AAA | Lc 54.7 | Large or bold text, headings |
| #B39CB7 text on white | 2.51:1 | Fails | Lc 49.3 | Large or bold text, headings |
| #B39CB7 text on black | 8.35:1 | AAA | Lc -52.6 | 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
#ECE8ED
oklch(93.6% 0.008 319.4)
-
Step 200
200
#DED6E0
oklch(88.5% 0.016 319.4)
-
Step 300
300
#CABBCC
oklch(81% 0.029 322.2)
-
Step 400
400 (this color)
#B39CB7
oklch(72.2% 0.046 321.3)
-
Step 500
500
#9A7E9F
oklch(63.1% 0.058 321.2)
-
Step 600
600
#85678A
oklch(55.6% 0.064 321.6)
-
Step 700
700
#715575
oklch(49% 0.061 322.2)
-
Step 800
800
#5C4660
oklch(42.7% 0.05 321.2)
-
Step 900
900
#4B3B4E
oklch(37.7% 0.038 321)
-
Step 950
950
#2C232E
oklch(27.1% 0.024 320.1)
#B39CB7 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) | #9AA2B8 | 0.038 |
| Deuteranopia (no green cones) | #9EA4B6 | 0.036 |
| Tritanopia (no blue cones) | #B49EA5 | 0.029 |
| Achromatopsia (no color) | #A3A3A3 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B39CB7
#B39CB7
oklch(72.2% 0.046 321.3)
- #96AD92
#96AD92
oklch(72.2% 0.046 141)
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 #B39CB7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.039
- Grey Pink #C3909B ΔE 0.046
- Dark Gray #A9A9A9 ΔE 0.048
- Cool Steel #97A7B3 ΔE 0.049
- Cool Grey #95A3A6 ΔE 0.056
- Rosy Brown #BC8F8F ΔE 0.057
- Cool Gray #8D99AE ΔE 0.058
- Dusty Lavender #AC86A8 ΔE 0.058
Use #B39CB7 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.