#BB545C
Closest named color: Dusty Red (#B9484E). oklch(57.8% 0.133 17.5), rgb(187, 84, 92).
Aa
White text reads best on this color (4.63:1).
About this color
#BB545C is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.133 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.027 away. White text reads best on it, at 4.63:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.53:1 |
| White text | 4.63:1 |
Values
| HEX | #BB545C |
| RGB | rgb(187, 84, 92) |
| HSL | hsl(355, 43%, 53%) |
| OKLCH | oklch(57.8% 0.133 17.5) |
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 #BB545C | 4.63:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #BB545C | 4.53:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #BB545C text on white | 4.63:1 | AA | Lc 71.6 | Content text, not long reading |
| #BB545C text on black | 4.53:1 | AA | Lc -30.1 | 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
#F5E5E5
oklch(93.5% 0.017 17.5)
-
Step 200
200
#EFD1D1
oklch(88.6% 0.034 17.8)
-
Step 300
300
#E5B2B2
oklch(81% 0.06 18.5)
-
Step 400
400
#D6888B
oklch(70.8% 0.096 17.3)
-
Step 500
500
#C8686E
oklch(63% 0.122 17.3)
-
Step 600
600 (this color)
#BB545C
oklch(57.8% 0.133 17.5)
-
Step 700
700
#9A3E46
oklch(49.1% 0.123 17.6)
-
Step 800
800
#7D343A
oklch(42.7% 0.102 17.4)
-
Step 900
900
#652E32
oklch(37.7% 0.079 17.1)
-
Step 950
950
#3C1B1D
oklch(27% 0.052 17.3)
#BB545C 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) | #6B685C | 0.144 |
| Deuteranopia (no green cones) | #857D5A | 0.134 |
| Tritanopia (no blue cones) | #CB4557 | 0.036 |
| Achromatopsia (no color) | #757575 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB545C
#BB545C
oklch(57.8% 0.133 17.5)
- #008B8E
#008B8E
oklch(57.8% 0.098 197.5)
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 #BB545C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.027
- Dark Rose #B5485D ΔE 0.031
- Deep Rose #C74767 ΔE 0.039
- Dark Coral #CF524E ΔE 0.041
- Indian Red #CD5C5C ΔE 0.041
- Dull Red #BB3F3F ΔE 0.046
- Dusky Rose #BA6873 ΔE 0.046
- Faded Red #D3494E ΔE 0.047
Use #BB545C 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.