#B4909A
Closest named color: Rosy Brown (#BC8F8F). oklch(69% 0.045 359.9), rgb(180, 144, 154).
Aa
Black text reads best on this color (7.39:1).
About this color
#B4909A is a medium-light, muted pink. In OKLCH its lightness is 69%, its chroma 0.045 and its hue 360°. Its hue sits on the warm side of the wheel. The nearest named color is Rosy Brown (#BC8F8F), ΔE 0.019 away. Black text reads best on it, at 7.39:1.
| Hue family | Pinks |
| Lightness | medium-light (69%) |
| Chroma | muted (0.045) |
| Temperature | warm |
| Nearest name | Rosy Brown (#BC8F8F) |
| Black text | 7.39:1 |
| White text | 2.83:1 |
Values
| HEX | #B4909A |
| RGB | rgb(180, 144, 154) |
| HSL | hsl(343, 19%, 64%) |
| OKLCH | oklch(69% 0.045 359.9) |
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 #B4909A | 2.83:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #B4909A | 7.39:1 | AAA | Lc 49.6 | Large or bold text, headings |
| #B4909A text on white | 2.83:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #B4909A text on black | 7.39:1 | AAA | Lc -47.4 | 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#EFE8E9
oklch(93.7% 0.008 7.3)
-
Step 200
200
#E3D5D9
oklch(88.5% 0.016 358.1)
-
Step 300
300
#D1B9C0
oklch(80.8% 0.029 358.2)
-
Step 400
400 (this color)
#B4909A
oklch(69% 0.045 359.9)
-
Step 500
500
#A87B88
oklch(63.1% 0.059 359.9)
-
Step 600
600
#926472
oklch(55.6% 0.062 359.5)
-
Step 700
700
#7D535F
oklch(49.2% 0.058 0.8)
-
Step 800
800
#65444E
oklch(42.7% 0.048 359.5)
-
Step 900
900
#533941
oklch(37.7% 0.039 359)
-
Step 950
950
#312226
oklch(27.2% 0.024 1.2)
#B4909A 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) | #94969A | 0.049 |
| Deuteranopia (no green cones) | #9C9C99 | 0.047 |
| Tritanopia (no blue cones) | #BA8E93 | 0.013 |
| Achromatopsia (no color) | #999999 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4909A
#B4909A
oklch(69% 0.045 359.9)
- #7DA59C
#7DA59C
oklch(69% 0.045 179.5)
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 #B4909A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosy Brown #BC8F8F ΔE 0.019
- Grey Pink #C3909B ΔE 0.024
- Light Mauve #C292A1 ΔE 0.026
- Dusty Lavender #AC86A8 ΔE 0.042
- Old Rose #C87F89 ΔE 0.050
- Dusty Pink #D58A94 ΔE 0.054
- Mushroom #BA9E88 ΔE 0.054
- Brownish Pink #C27E79 ΔE 0.055
Use #B4909A 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.