#B99BBE
Closest named color: Light Mauve (#C292A1). oklch(72.8% 0.06 321.5), rgb(185, 155, 190).
Aa
Black text reads best on this color (8.49:1).
About this color
#B99BBE is a medium-light, muted purple. In OKLCH its lightness is 73%, its chroma 0.060 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 0.042 away. Black text reads best on it, at 8.49:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.49:1 |
| White text | 2.47:1 |
Values
| HEX | #B99BBE |
| RGB | rgb(185, 155, 190) |
| HSL | hsl(291, 21%, 68%) |
| OKLCH | oklch(72.8% 0.06 321.5) |
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 #B99BBE | 2.47:1 | Fails | Lc -53.6 | Large or bold text, headings |
| Black text on #B99BBE | 8.49:1 | AAA | Lc 55.4 | Large or bold text, headings |
| #B99BBE text on white | 2.47:1 | Fails | Lc 48.6 | Large or bold text, headings |
| #B99BBE text on black | 8.49:1 | AAA | Lc -53.4 | 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
#EDE8EE
oklch(93.7% 0.01 320.5)
-
Step 200
200
#E0D5E2
oklch(88.6% 0.021 321)
-
Step 300
300
#CCB9CF
oklch(80.8% 0.037 321.6)
-
Step 400
400 (this color)
#B99BBE
oklch(72.8% 0.06 321.5)
-
Step 500
500
#9F7AA6
oklch(63.1% 0.077 321)
-
Step 600
600
#8A6391
oklch(55.7% 0.083 321.3)
-
Step 700
700
#75527B
oklch(49.2% 0.076 321.5)
-
Step 800
800
#5F4364
oklch(42.7% 0.064 321.3)
-
Step 900
900
#4E3952
oklch(37.8% 0.05 321)
-
Step 950
950
#2E2130
oklch(27% 0.033 321.9)
#B99BBE 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) | #98A3BF | 0.050 |
| Deuteranopia (no green cones) | #9EA6BD | 0.047 |
| Tritanopia (no blue cones) | #BA9EA7 | 0.037 |
| Achromatopsia (no color) | #A5A5A5 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99BBE
#B99BBE
oklch(72.8% 0.06 321.5)
- #92B18E
#92B18E
oklch(72.8% 0.06 141.9)
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 #B99BBE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.042
- Pale Purple #B790D4 ΔE 0.050
- Grey Pink #C3909B ΔE 0.050
- Dark Gray #A9A9A9 ΔE 0.060
- Dusty Lavender #AC86A8 ΔE 0.062
- Cool Steel #97A7B3 ΔE 0.062
- Faded Pink #DE9DAC ΔE 0.064
- Rosy Brown #BC8F8F ΔE 0.065
Use #B99BBE 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.