#B999BB
Closest named color: Light Mauve (#C292A1). oklch(72.3% 0.06 324.3), rgb(185, 153, 187).
Aa
Black text reads best on this color (8.33:1).
About this color
#B999BB is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.060 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mauve (#C292A1), ΔE 0.038 away. Black text reads best on it, at 8.33:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.33:1 |
| White text | 2.51:1 |
Values
| HEX | #B999BB |
| RGB | rgb(185, 153, 187) |
| HSL | hsl(296, 20%, 67%) |
| OKLCH | oklch(72.3% 0.06 324.3) |
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 #B999BB | 2.51:1 | Fails | Lc -54.5 | Large or bold text, headings |
| Black text on #B999BB | 8.33:1 | AAA | Lc 54.6 | Large or bold text, headings |
| #B999BB text on white | 2.51:1 | Fails | Lc 49.4 | Large or bold text, headings |
| #B999BB text on black | 8.33:1 | 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
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE7EE
oklch(93.5% 0.012 325.7)
-
Step 200
200
#E0D5E1
oklch(88.5% 0.02 323.2)
-
Step 300
300
#CDB9CF
oklch(80.9% 0.038 323.1)
-
Step 400
400 (this color)
#B999BB
oklch(72.3% 0.06 324.3)
-
Step 500
500
#A17AA4
oklch(63.2% 0.076 324.1)
-
Step 600
600
#8C628F
oklch(55.6% 0.084 324.4)
-
Step 700
700
#77517A
oklch(49.1% 0.079 324.2)
-
Step 800
800
#614363
oklch(42.8% 0.064 324.5)
-
Step 900
900
#4F3851
oklch(37.6% 0.051 323.8)
-
Step 950
950
#2E212F
oklch(26.9% 0.031 324)
#B999BB 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) | #97A1BC | 0.051 |
| Deuteranopia (no green cones) | #9DA4BA | 0.048 |
| Tritanopia (no blue cones) | #BB9CA4 | 0.037 |
| Achromatopsia (no color) | #A3A3A3 | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B999BB
#B999BB
oklch(72.3% 0.06 324.3)
- #8FB08E
#8FB08E
oklch(72.3% 0.06 144.2)
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 #B999BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.038
- Grey Pink #C3909B ΔE 0.046
- Pale Purple #B790D4 ΔE 0.050
- Dusty Lavender #AC86A8 ΔE 0.056
- Rosy Brown #BC8F8F ΔE 0.061
- Dark Gray #A9A9A9 ΔE 0.061
- Cool Steel #97A7B3 ΔE 0.063
- Faded Pink #DE9DAC ΔE 0.065
Use #B999BB 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.