#B29DB9
Closest named color: Light Mauve (#C292A1). oklch(72.3% 0.046 317.7), rgb(178, 157, 185).
Aa
Black text reads best on this color (8.41:1).
About this color
#B29DB9 is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.046 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mauve (#C292A1), ΔE 0.042 away. Black text reads best on it, at 8.41:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.41:1 |
| White text | 2.49:1 |
Values
| HEX | #B29DB9 |
| RGB | rgb(178, 157, 185) |
| HSL | hsl(285, 17%, 67%) |
| OKLCH | oklch(72.3% 0.046 317.7) |
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 #B29DB9 | 2.49:1 | Fails | Lc -54.1 | Large or bold text, headings |
| Black text on #B29DB9 | 8.41:1 | AAA | Lc 55.0 | Large or bold text, headings |
| #B29DB9 text on white | 2.49:1 | Fails | Lc 49.0 | Large or bold text, headings |
| #B29DB9 text on black | 8.41:1 | AAA | Lc -53.0 | 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
#DED6E0
oklch(88.5% 0.016 319.4)
-
Step 300
300
#C9BBCD
oklch(80.9% 0.029 318.7)
-
Step 400
400 (this color)
#B29DB9
oklch(72.3% 0.046 317.7)
-
Step 500
500
#997FA1
oklch(63.2% 0.058 318.2)
-
Step 600
600
#83688C
oklch(55.7% 0.063 317.6)
-
Step 700
700
#6F5677
oklch(49.1% 0.06 317.8)
-
Step 800
800
#5A4661
oklch(42.6% 0.05 317.2)
-
Step 900
900
#4A3B4F
oklch(37.6% 0.039 317.6)
-
Step 950
950
#2B232E
oklch(27% 0.023 316.8)
#B29DB9 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) | #9AA3BA | 0.036 |
| Deuteranopia (no green cones) | #9EA5B8 | 0.035 |
| Tritanopia (no blue cones) | #B2A0A6 | 0.032 |
| Achromatopsia (no color) | #A4A4A4 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B29DB9
#B29DB9
oklch(72.3% 0.046 317.7)
- #98AD91
#98AD91
oklch(72.4% 0.046 137.9)
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 #B29DB9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.042
- Dark Gray #A9A9A9 ΔE 0.048
- Cool Steel #97A7B3 ΔE 0.048
- Grey Pink #C3909B ΔE 0.050
- Cool Grey #95A3A6 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.058
- Rosy Brown #BC8F8F ΔE 0.060
- Pale Purple #B790D4 ΔE 0.060
Use #B29DB9 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.