#BC37AE
Closest named color: Purpley Pink (#C83CB9). oklch(57.6% 0.212 332.6), rgb(188, 55, 174).
Aa
White text reads best on this color (4.88:1).
About this color
#BC37AE is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.212 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.029 away. White text reads best on it, at 4.88:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.212) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.29:1 |
| White text | 4.88:1 |
Values
| HEX | #BC37AE |
| RGB | rgb(188, 55, 174) |
| HSL | hsl(306, 55%, 48%) |
| OKLCH | oklch(57.6% 0.212 332.6) |
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 #BC37AE | 4.88:1 | AA | Lc -78.2 | Fine for body text |
| Black text on #BC37AE | 4.29:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #BC37AE text on white | 4.88:1 | AA | Lc 72.8 | Content text, not long reading |
| #BC37AE text on black | 4.29:1 | AA large text | Lc -28.9 | 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
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F6E3F2
oklch(93.5% 0.029 332.8)
-
Step 200
200
#EFCDE9
oklch(88.5% 0.053 332)
-
Step 300
300
#E6AADC
oklch(80.9% 0.096 332.3)
-
Step 400
400
#D77ACA
oklch(70.8% 0.152 332.4)
-
Step 500
500
#CA52BC
oklch(63.1% 0.195 332.4)
-
Step 600
600 (this color)
#BC37AE
oklch(57.6% 0.212 332.6)
-
Step 700
700
#9C2090
oklch(49.2% 0.197 332.6)
-
Step 800
800
#7E1E75
oklch(42.7% 0.163 332.2)
-
Step 900
900
#66205E
oklch(37.7% 0.127 332.6)
-
Step 950
950
#3C1437
oklch(26.9% 0.081 332.7)
#BC37AE 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) | #3065B1 | 0.228 |
| Deuteranopia (no green cones) | #6278AB | 0.194 |
| Tritanopia (no blue cones) | #C4446E | 0.111 |
| Achromatopsia (no color) | #717171 | 0.213 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC37AE
#BC37AE
oklch(57.6% 0.212 332.6)
- #00914B
#00914B
oklch(57.5% 0.149 152.7)
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 #BC37AE, closest first.
No curated palette has a color within ΔE 0.04 of #BC37AE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.029
- Pinky Purple #C94CBE ΔE 0.048
- Medium Violet Red #C71585 ΔE 0.069
- Medium Orchid #BA55D3 ΔE 0.070
- Purply #983FB2 ΔE 0.070
- Purple Pink #D725DE ΔE 0.087
- Dark Orchid #9932CC ΔE 0.089
- Amethyst #9B5FC0 ΔE 0.090
Use #BC37AE 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.