#B19BBC
Closest named color: Light Mauve (#C292A1). oklch(72% 0.053 314.5), rgb(177, 155, 188).
Aa
Black text reads best on this color (8.28:1).
About this color
#B19BBC is a medium-light, muted purple. In OKLCH its lightness is 72%, its chroma 0.053 and its hue 314°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Mauve (#C292A1), ΔE 0.044 away. Black text reads best on it, at 8.28:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | muted (0.053) |
| Temperature | in between |
| Nearest name | Light Mauve (#C292A1) |
| Black text | 8.28:1 |
| White text | 2.53:1 |
Values
| HEX | #B19BBC |
| RGB | rgb(177, 155, 188) |
| HSL | hsl(280, 20%, 67%) |
| OKLCH | oklch(72% 0.053 314.5) |
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 #B19BBC | 2.53:1 | Fails | Lc -54.8 | Large or bold text, headings |
| Black text on #B19BBC | 8.28:1 | AAA | Lc 54.3 | Large or bold text, headings |
| #B19BBC text on white | 2.53:1 | Fails | Lc 49.7 | Large or bold text, headings |
| #B19BBC text on black | 8.28:1 | AAA | Lc -52.3 | 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
#ECE8EE
oklch(93.6% 0.009 314.8)
-
Step 200
200
#DED6E2
oklch(88.6% 0.018 314.7)
-
Step 300
300
#C9BBD0
oklch(81% 0.033 314.6)
-
Step 400
400 (this color)
#B19BBC
oklch(72% 0.053 314.5)
-
Step 500
500
#997DA6
oklch(63% 0.068 315)
-
Step 600
600
#836691
oklch(55.5% 0.073 314.5)
-
Step 700
700
#6F557C
oklch(49.1% 0.068 314.1)
-
Step 800
800
#5B4665
oklch(42.9% 0.056 314.6)
-
Step 900
900
#4A3B52
oklch(37.8% 0.043 313.7)
-
Step 950
950
#2C2230
oklch(27% 0.029 316.2)
#B19BBC 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) | #97A1BD | 0.039 |
| Deuteranopia (no green cones) | #9BA3BB | 0.037 |
| Tritanopia (no blue cones) | #B19FA6 | 0.037 |
| Achromatopsia (no color) | #A3A3A3 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B19BBC
#B19BBC
oklch(72% 0.053 314.5)
- #97AC8B
#97AC8B
oklch(71.9% 0.052 134.2)
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 #B19BBC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Mauve #C292A1 ΔE 0.044
- Grey Pink #C3909B ΔE 0.052
- Cool Steel #97A7B3 ΔE 0.052
- Pale Purple #B790D4 ΔE 0.053
- Dark Gray #A9A9A9 ΔE 0.055
- Dusty Lavender #AC86A8 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.058
- Cool Grey #95A3A6 ΔE 0.061
Use #B19BBC 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.