#BB3F6B
Closest named color: Dark Rose (#B5485D). oklch(55.5% 0.163 2.2), rgb(187, 63, 107).
Aa
White text reads best on this color (5.20:1).
About this color
#BB3F6B is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.163 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Rose (#B5485D), ΔE 0.032 away. White text reads best on it, at 5.20:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Dark Rose (#B5485D) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #BB3F6B |
| RGB | rgb(187, 63, 107) |
| HSL | hsl(339, 50%, 49%) |
| OKLCH | oklch(55.5% 0.163 2.2) |
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 #BB3F6B | 5.20:1 | AA | Lc -80.3 | Fine for body text |
| Black text on #BB3F6B | 4.03:1 | AA large text | Lc 29.2 | Dividers and decoration only |
| #BB3F6B text on white | 5.20:1 | AA | Lc 74.9 | Content text, not long reading |
| #BB3F6B text on black | 4.03:1 | AA large text | Lc -26.8 | 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
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F7E4E9
oklch(93.5% 0.022 359.7)
-
Step 200
200
#F2CFD7
oklch(88.6% 0.041 2.5)
-
Step 300
300
#EAADBD
oklch(80.9% 0.074 1.6)
-
Step 400
400
#DD809A
oklch(70.7% 0.118 2.6)
-
Step 500
500
#D05D82
oklch(63.1% 0.15 2.1)
-
Step 600
600 (this color)
#BB3F6B
oklch(55.5% 0.163 2.2)
-
Step 700
700
#A1305A
oklch(49.1% 0.152 1.9)
-
Step 800
800
#832949
oklch(42.6% 0.126 2.3)
-
Step 900
900
#6A273D
oklch(37.7% 0.098 2.6)
-
Step 950
950
#3E1824
oklch(27% 0.061 2.1)
#BB3F6B 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) | #585D6C | 0.182 |
| Deuteranopia (no green cones) | #797668 | 0.167 |
| Tritanopia (no blue cones) | #CA3051 | 0.045 |
| Achromatopsia (no color) | #6D6D6D | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB3F6B
#BB3F6B
oklch(55.5% 0.163 2.2)
- #008577
#008577
oklch(55.3% 0.099 182.1)
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 #BB3F6B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Rose #B5485D ΔE 0.032
- Deep Rose #C74767 ΔE 0.033
- Dark Pink #CB416B ΔE 0.033
- Light Burgundy #A8415B ΔE 0.044
- Dusty Red #B9484E ΔE 0.051
- Light Maroon #A24857 ΔE 0.059
- Dull Red #BB3F3F ΔE 0.062
- Lipstick #D5174E ΔE 0.065
Use #BB3F6B 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.