#BB4164
Closest named color: Dark Rose (#B5485D). oklch(55.5% 0.159 6.4), rgb(187, 65, 100).
Aa
White text reads best on this color (5.18:1).
About this color
#BB4164 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.159 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.021 away. White text reads best on it, at 5.18:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 4.05:1 |
| White text | 5.18:1 |
Values
| HEX | #BB4164 |
| RGB | rgb(187, 65, 100) |
| HSL | hsl(343, 48%, 49%) |
| OKLCH | oklch(55.5% 0.159 6.4) |
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 #BB4164 | 5.18:1 | AA | Lc -80.2 | Fine for body text |
| Black text on #BB4164 | 4.05:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #BB4164 text on white | 5.18:1 | AA | Lc 74.8 | Content text, not long reading |
| #BB4164 text on black | 4.05:1 | AA large text | Lc -26.9 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F7E4E7
oklch(93.5% 0.021 6.6)
-
Step 200
200
#F2CFD5
oklch(88.6% 0.04 6.3)
-
Step 300
300
#EAAEB9
oklch(80.9% 0.071 6.6)
-
Step 400
400
#DC8195
oklch(70.6% 0.114 6.3)
-
Step 500
500
#D05E7B
oklch(63% 0.146 6.3)
-
Step 600
600 (this color)
#BB4164
oklch(55.5% 0.159 6.4)
-
Step 700
700
#A13253
oklch(49.1% 0.148 6.4)
-
Step 800
800
#832B44
oklch(42.7% 0.122 6.5)
-
Step 900
900
#6A2839
oklch(37.8% 0.096 6.9)
-
Step 950
950
#3E1822
oklch(27% 0.061 5.5)
#BB4164 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) | #5B5E65 | 0.177 |
| Deuteranopia (no green cones) | #7B7661 | 0.162 |
| Tritanopia (no blue cones) | #CB304F | 0.041 |
| Achromatopsia (no color) | #6D6D6D | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB4164
#BB4164
oklch(55.5% 0.159 6.4)
- #00857C
#00857C
oklch(55.5% 0.097 186.5)
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 #BB4164, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.021
- Deep Rose #C74767 ΔE 0.028
- Dark Pink #CB416B ΔE 0.033
- Dusty Red #B9484E ΔE 0.038
- Light Burgundy #A8415B ΔE 0.039
- Dull Red #BB3F3F ΔE 0.050
- Light Maroon #A24857 ΔE 0.053
- Lipstick #D5174E ΔE 0.062
Use #BB4164 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.