#BB4942
Closest named color: Dusty Red (#B9484E). oklch(55.7% 0.149 26.5), rgb(187, 73, 66).
Aa
White text reads best on this color (5.06:1).
About this color
#BB4942 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.149 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Red (#B9484E), ΔE 0.017 away. White text reads best on it, at 5.06:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Dusty Red (#B9484E) |
| Black text | 4.14:1 |
| White text | 5.06:1 |
Values
| HEX | #BB4942 |
| RGB | rgb(187, 73, 66) |
| HSL | hsl(3, 48%, 50%) |
| OKLCH | oklch(55.7% 0.149 26.5) |
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 #BB4942 | 5.06:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #BB4942 | 4.14:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #BB4942 text on white | 5.06:1 | AA | Lc 74.2 | Content text, not long reading |
| #BB4942 text on black | 4.14:1 | AA large text | Lc -27.5 | Dividers and decoration only |
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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F7E5E3
oklch(93.6% 0.02 25.2)
-
Step 200
200
#F1D0CC
oklch(88.4% 0.038 26.1)
-
Step 300
300
#E9B1AA
oklch(81% 0.067 26.8)
-
Step 400
400
#DB867D
oklch(70.7% 0.106 26.6)
-
Step 500
500
#CF645C
oklch(63% 0.137 26.1)
-
Step 600
600 (this color)
#BB4942
oklch(55.7% 0.149 26.5)
-
Step 700
700
#A03934
oklch(49% 0.138 26.2)
-
Step 800
800
#82302B
oklch(42.6% 0.114 26.5)
-
Step 900
900
#692C27
oklch(37.7% 0.089 26.8)
-
Step 950
950
#3E1A17
oklch(27% 0.057 26.4)
#BB4942 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) | #675F41 | 0.156 |
| Deuteranopia (no green cones) | #83783F | 0.146 |
| Tritanopia (no blue cones) | #CD3148 | 0.049 |
| Achromatopsia (no color) | #6E6E6E | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB4942
#BB4942
oklch(55.7% 0.149 26.5)
- #00838F
#00838F
oklch(55.7% 0.095 206.1)
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 #BB4942, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Red #B9484E ΔE 0.017
- Dull Red #BB3F3F ΔE 0.018
- Dark Rose #B5485D ΔE 0.040
- Sinopia #BB3E03 ΔE 0.045
- Brick Orange #C14A09 ΔE 0.046
- Dark Coral #CF524E ΔE 0.047
- Faded Red #D3494E ΔE 0.049
- Burnt Orange #C04E01 ΔE 0.052
Use #BB4942 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.