#BB4C71
Closest named color: Deep Rose (#C74767). oklch(57.2% 0.147 2.1), rgb(187, 76, 113).
Aa
White text reads best on this color (4.78:1).
About this color
#BB4C71 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.147 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Rose (#C74767), ΔE 0.026 away. White text reads best on it, at 4.78:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Deep Rose (#C74767) |
| Black text | 4.38:1 |
| White text | 4.78:1 |
Values
| HEX | #BB4C71 |
| RGB | rgb(187, 76, 113) |
| HSL | hsl(340, 45%, 52%) |
| OKLCH | oklch(57.2% 0.147 2.1) |
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 #BB4C71 | 4.78:1 | AA | Lc -78.0 | Fine for body text |
| Black text on #BB4C71 | 4.38:1 | AA large text | Lc 31.5 | Non-text elements, placeholder text |
| #BB4C71 text on white | 4.78:1 | AA | Lc 72.6 | Content text, not long reading |
| #BB4C71 text on black | 4.38:1 | AA large text | Lc -29.1 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F6E5E9
oklch(93.7% 0.019 1.4)
-
Step 200
200
#EFD0D7
oklch(88.5% 0.036 2.6)
-
Step 300
300
#E6AFBD
oklch(80.8% 0.066 1.8)
-
Step 400
400
#D7849B
oklch(70.7% 0.105 2.2)
-
Step 500
500
#CA6383
oklch(63.1% 0.135 2)
-
Step 600
600 (this color)
#BB4C71
oklch(57.2% 0.147 2.1)
-
Step 700
700
#9C385A
oklch(49.2% 0.136 2.5)
-
Step 800
800
#7F2F4A
oklch(42.8% 0.114 2.2)
-
Step 900
900
#662B3E
oklch(37.7% 0.087 1.9)
-
Step 950
950
#3C1A24
oklch(27% 0.055 2.7)
#BB4C71 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) | #606572 | 0.164 |
| Deuteranopia (no green cones) | #7E7A6E | 0.148 |
| Tritanopia (no blue cones) | #CA415A | 0.041 |
| Achromatopsia (no color) | #727272 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB4C71
#BB4C71
oklch(57.2% 0.147 2.1)
- #008B7D
#008B7D
oklch(57.2% 0.102 182.6)
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 #BB4C71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Rose #C74767 ΔE 0.026
- Dark Rose #B5485D ΔE 0.031
- Dark Pink #CB416B ΔE 0.032
- Dusty Red #B9484E ΔE 0.049
- Light Burgundy #A8415B ΔE 0.053
- Light Plum #9D5783 ΔE 0.061
- Light Maroon #A24857 ΔE 0.062
- Dusky Rose #BA6873 ΔE 0.062
Use #BB4C71 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.