#BC3576
Closest named color: Medium Violet Red (#C71585). oklch(55% 0.18 355.4), rgb(188, 53, 118).
Aa
White text reads best on this color (5.37:1).
About this color
#BC3576 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.180 and its hue 355°. 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 5.37:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.180) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.90:1 |
| White text | 5.37:1 |
Values
| HEX | #BC3576 |
| RGB | rgb(188, 53, 118) |
| HSL | hsl(331, 56%, 47%) |
| OKLCH | oklch(55% 0.18 355.4) |
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 #BC3576 | 5.37:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #BC3576 | 3.90:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #BC3576 text on white | 5.37:1 | AA | Lc 75.6 | Fine for body text |
| #BC3576 text on black | 3.90:1 | AA large text | Lc -26.1 | 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
#FCF3F6
oklch(97.2% 0.01 354.9)
-
Step 100
100
#F8E4EA
oklch(93.7% 0.023 357.4)
-
Step 200
200
#F3CDDA
oklch(88.4% 0.046 355.5)
-
Step 300
300
#ECABC3
oklch(80.9% 0.082 355.2)
-
Step 400
400
#DF7CA4
oklch(70.6% 0.13 355.3)
-
Step 500
500
#D3578E
oklch(63.1% 0.166 355.2)
-
Step 600
600 (this color)
#BC3576
oklch(55% 0.18 355.4)
-
Step 700
700
#A42865
oklch(49.2% 0.168 355.4)
-
Step 800
800
#852452
oklch(42.8% 0.138 355.6)
-
Step 900
900
#6B2344
oklch(37.6% 0.108 355.2)
-
Step 950
950
#3F1628
oklch(27% 0.068 355.2)
#BC3576 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) | #4E5B78 | 0.202 |
| Deuteranopia (no green cones) | #747473 | 0.181 |
| Tritanopia (no blue cones) | #CB2751 | 0.060 |
| Achromatopsia (no color) | #6A6A6A | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC3576
#BC3576
oklch(55% 0.18 355.4)
- #00856E
#00856E
oklch(55.1% 0.104 174.8)
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 #BC3576, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.046
- Dark Pink #CB416B ΔE 0.047
- Deep Rose #C74767 ΔE 0.053
- Dark Rose #B5485D ΔE 0.058
- Light Burgundy #A8415B ΔE 0.061
- Dark Hot Pink #D90166 ΔE 0.062
- Cerise #DE0C62 ΔE 0.071
- Ruby #CA0147 ΔE 0.072
Use #BC3576 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.