#BB555F
Closest named color: Dusty Red (#B9484E). oklch(58% 0.132 16.1), rgb(187, 85, 95).
Aa
White text reads best on this color (4.58:1).
About this color
#BB555F is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.132 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.030 away. White text reads best on it, at 4.58:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.57:1 |
| White text | 4.58:1 |
Values
| HEX | #BB555F |
| RGB | rgb(187, 85, 95) |
| HSL | hsl(354, 43%, 53%) |
| OKLCH | oklch(58% 0.132 16.1) |
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 #BB555F | 4.58:1 | AA | Lc -76.8 | Fine for body text |
| Black text on #BB555F | 4.57:1 | AA | Lc 32.7 | Non-text elements, placeholder text |
| #BB555F text on white | 4.58:1 | AA | Lc 71.3 | Content text, not long reading |
| #BB555F text on black | 4.57:1 | AA | Lc -30.3 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F5E6E6
oklch(93.7% 0.016 17.4)
-
Step 200
200
#EED1D2
oklch(88.5% 0.033 15.4)
-
Step 300
300
#E4B2B3
oklch(80.9% 0.058 17.1)
-
Step 400
400
#D5888C
oklch(70.7% 0.095 16.4)
-
Step 500
500
#C86870
oklch(63.1% 0.122 16)
-
Step 600
600 (this color)
#BB555F
oklch(58% 0.132 16.1)
-
Step 700
700
#9A3E48
oklch(49.1% 0.123 16.3)
-
Step 800
800
#7D343B
oklch(42.7% 0.102 16.6)
-
Step 900
900
#652E33
oklch(37.7% 0.079 16)
-
Step 950
950
#3B1B1E
oklch(26.9% 0.05 15.1)
#BB555F 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) | #6B685F | 0.143 |
| Deuteranopia (no green cones) | #857D5D | 0.132 |
| Tritanopia (no blue cones) | #CB4759 | 0.035 |
| Achromatopsia (no color) | #757575 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB555F
#BB555F
oklch(58% 0.132 16.1)
- #008C8D
#008C8D
oklch(58% 0.099 195.7)
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 #BB555F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.030
- Dark Rose #B5485D ΔE 0.032
- Deep Rose #C74767 ΔE 0.038
- Indian Red #CD5C5C ΔE 0.041
- Dark Coral #CF524E ΔE 0.042
- Dusky Rose #BA6873 ΔE 0.043
- Faded Red #D3494E ΔE 0.048
- Dull Red #BB3F3F ΔE 0.050
Use #BB555F 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.