#BC106A
Closest named color: Medium Violet Red (#C71585). oklch(52.2% 0.206 357.5), rgb(188, 16, 106).
Aa
White text reads best on this color (6.13:1).
About this color
#BC106A is a medium-dark, vivid red. In OKLCH its lightness is 52%, its chroma 0.206 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.046 away. White text reads best on it, at 6.13:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | vivid (0.206) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.42:1 |
| White text | 6.13:1 |
Values
| HEX | #BC106A |
| RGB | rgb(188, 16, 106) |
| HSL | hsl(329, 84%, 40%) |
| OKLCH | oklch(52.2% 0.206 357.5) |
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 #BC106A | 6.13:1 | AA | Lc -83.8 | Fine for body text |
| Black text on #BC106A | 3.42:1 | AA large text | Lc 25.5 | Dividers and decoration only |
| #BC106A text on white | 6.13:1 | AA | Lc 78.6 | Fine for body text |
| #BC106A text on black | 3.42:1 | AA large text | Lc -23.2 | 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 700.
-
Step 50
50
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FBE2EA
oklch(93.5% 0.029 356.3)
-
Step 200
200
#F9CBD9
oklch(88.6% 0.055 358.1)
-
Step 300
300
#F5A6C1
oklch(80.9% 0.099 357.4)
-
Step 400
400
#EC71A1
oklch(70.6% 0.159 357.4)
-
Step 500
500
#E2438A
oklch(63.1% 0.203 357.4)
-
Step 600
600
#CD0F74
oklch(55.6% 0.221 357.4)
-
Step 700
700 (this color)
#BC106A
oklch(52.2% 0.206 357.5)
-
Step 800
800
#90064F
oklch(42.7% 0.17 357.7)
-
Step 900
900
#741642
oklch(37.8% 0.133 357.6)
-
Step 950
950
#441027
oklch(27% 0.083 357.1)
#BC106A 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) | #414E6C | 0.234 |
| Deuteranopia (no green cones) | #6E6C66 | 0.207 |
| Tritanopia (no blue cones) | #CC003F | 0.072 |
| Achromatopsia (no color) | #626262 | 0.207 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC106A
#BC106A
oklch(52.2% 0.206 357.5)
- #007B69
#007B69
oklch(52.1% 0.096 177.7)
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 #BC106A, closest first.
No curated palette has a color within ΔE 0.04 of #BC106A.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.046
- Raspberry #B00149 ΔE 0.054
- Violet Red #A50055 ΔE 0.058
- Dark Hot Pink #D90166 ΔE 0.060
- Ruby #CA0147 ΔE 0.060
- Deep Magenta #A0025C ΔE 0.064
- Rose Red #BE013C ΔE 0.067
- Red Violet #9E0168 ΔE 0.067
Use #BC106A 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.