#B0909B
Closest named color: Rosy Brown (#BC8F8F). oklch(68.6% 0.041 355.6), rgb(176, 144, 155).
Aa
Black text reads best on this color (7.30:1).
About this color
#B0909B is a medium-light, muted pink. In OKLCH its lightness is 69%, its chroma 0.041 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Rosy Brown (#BC8F8F), ΔE 0.024 away. Black text reads best on it, at 7.30:1.
| Hue family | Pinks |
| Lightness | medium-light (69%) |
| Chroma | muted (0.041) |
| Temperature | warm |
| Nearest name | Rosy Brown (#BC8F8F) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #B0909B |
| RGB | rgb(176, 144, 155) |
| HSL | hsl(339, 17%, 63%) |
| OKLCH | oklch(68.6% 0.041 355.6) |
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 #B0909B | 2.87:1 | Fails | Lc -60.2 | Content text, not long reading |
| Black text on #B0909B | 7.30:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #B0909B text on white | 2.87:1 | Fails | Lc 54.9 | Large or bold text, headings |
| #B0909B text on black | 7.30:1 | AAA | Lc -46.9 | 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
#F7F4F5
oklch(97% 0.003 354.7)
-
Step 100
100
#EEE8EA
oklch(93.6% 0.007 354.8)
-
Step 200
200
#E1D5D9
oklch(88.4% 0.014 355)
-
Step 300
300
#CFBAC1
oklch(80.9% 0.026 355.5)
-
Step 400
400 (this color)
#B0909B
oklch(68.6% 0.041 355.6)
-
Step 500
500
#A47D8B
oklch(63.2% 0.052 355.3)
-
Step 600
600
#8F6575
oklch(55.5% 0.058 354.6)
-
Step 700
700
#7A5462
oklch(49.1% 0.054 355.5)
-
Step 800
800
#634550
oklch(42.7% 0.044 355.4)
-
Step 900
900
#513A42
oklch(37.7% 0.035 356.2)
-
Step 950
950
#2F2227
oklch(26.9% 0.022 353.7)
#B0909B 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) | #93959B | 0.044 |
| Deuteranopia (no green cones) | #9A9A9A | 0.041 |
| Tritanopia (no blue cones) | #B68F94 | 0.013 |
| Achromatopsia (no color) | #989898 | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B0909B
#B0909B
oklch(68.6% 0.041 355.6)
- #80A399
#80A399
oklch(68.6% 0.041 175.7)
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 #B0909B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosy Brown #BC8F8F ΔE 0.024
- Grey Pink #C3909B ΔE 0.030
- Light Mauve #C292A1 ΔE 0.031
- Dusty Lavender #AC86A8 ΔE 0.039
- Heather #A484AC ΔE 0.052
- Old Rose #C87F89 ΔE 0.054
- Warm Grey #978A84 ΔE 0.054
- English Lavender #9D8189 ΔE 0.054
Use #B0909B 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.