#B99BB6
Closest named color: Light Mauve (#C292A1). oklch(72.5% 0.051 329.3), rgb(185, 155, 182).
Aa
Black text reads best on this color (8.42:1).
About this color
#B99BB6 is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.051 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mauve (#C292A1), ΔE 0.033 away. Black text reads best on it, at 8.42:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.051) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.42:1 |
| White text | 2.49:1 |
Values
| HEX | #B99BB6 |
| RGB | rgb(185, 155, 182) |
| HSL | hsl(306, 18%, 67%) |
| OKLCH | oklch(72.5% 0.051 329.3) |
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 #B99BB6 | 2.49:1 | Fails | Lc -54.0 | Large or bold text, headings |
| Black text on #B99BB6 | 8.42:1 | AAA | Lc 55.1 | Large or bold text, headings |
| #B99BB6 text on white | 2.49:1 | Fails | Lc 48.9 | Large or bold text, headings |
| #B99BB6 text on black | 8.42:1 | 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
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE8ED
oklch(93.7% 0.009 331)
-
Step 200
200
#E0D5DF
oklch(88.5% 0.018 328.5)
-
Step 300
300
#CDBACB
oklch(81% 0.032 329.2)
-
Step 400
400 (this color)
#B99BB6
oklch(72.5% 0.051 329.3)
-
Step 500
500
#A07B9D
oklch(63% 0.066 329)
-
Step 600
600
#8B6488
oklch(55.6% 0.072 329.1)
-
Step 700
700
#765373
oklch(49.1% 0.066 329.5)
-
Step 800
800
#60445E
oklch(42.7% 0.055 328.9)
-
Step 900
900
#4F394D
oklch(37.7% 0.044 329.5)
-
Step 950
950
#2E222D
oklch(27.1% 0.026 329)
#B99BB6 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) | #9AA2B7 | 0.047 |
| Deuteranopia (no green cones) | #A0A5B5 | 0.043 |
| Tritanopia (no blue cones) | #BC9DA4 | 0.029 |
| Achromatopsia (no color) | #A4A4A4 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99BB6
#B99BB6
oklch(72.5% 0.051 329.3)
- #90B095
#90B095
oklch(72.6% 0.052 149.5)
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 #B99BB6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.033
- Grey Pink #C3909B ΔE 0.041
- Dark Gray #A9A9A9 ΔE 0.052
- Rosy Brown #BC8F8F ΔE 0.055
- Cool Steel #97A7B3 ΔE 0.057
- Dusty Lavender #AC86A8 ΔE 0.060
- Pale Purple #B790D4 ΔE 0.060
- Pinkish Grey #C8ACA9 ΔE 0.061
Use #B99BB6 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.