#BC63B2
Closest named color: Soft Purple (#A66FB5). oklch(63% 0.151 331.5), rgb(188, 99, 178).
Aa
Black text reads best on this color (5.56:1).
About this color
#BC63B2 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.151 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.044 away. Black text reads best on it, at 5.56:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.56:1 |
| White text | 3.77:1 |
Values
| HEX | #BC63B2 |
| RGB | rgb(188, 99, 178) |
| HSL | hsl(307, 40%, 56%) |
| OKLCH | oklch(63% 0.151 331.5) |
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 #BC63B2 | 3.77:1 | AA large text | Lc -70.4 | Content text, not long reading |
| Black text on #BC63B2 | 5.56:1 | AA | Lc 39.2 | Non-text elements, placeholder text |
| #BC63B2 text on white | 3.77:1 | AA large text | Lc 64.9 | Content text, not long reading |
| #BC63B2 text on black | 5.56:1 | AA | Lc -36.8 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F3E5F0
oklch(93.6% 0.021 332.9)
-
Step 200
200
#EAD0E6
oklch(88.6% 0.041 331)
-
Step 300
300
#DDB0D6
oklch(80.9% 0.072 331.6)
-
Step 400
400
#CB84C2
oklch(70.6% 0.119 331.3)
-
Step 500
500 (this color)
#BC63B2
oklch(63% 0.151 331.5)
-
Step 600
600
#A7489E
oklch(55.6% 0.163 331.3)
-
Step 700
700
#8F3887
oklch(49% 0.153 331.4)
-
Step 800
800
#742F6E
oklch(42.6% 0.127 331)
-
Step 900
900
#5E2B59
oklch(37.7% 0.098 331.1)
-
Step 950
950
#371A34
oklch(27% 0.061 331)
#BC63B2 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) | #607CB5 | 0.150 |
| Deuteranopia (no green cones) | #7988AF | 0.135 |
| Tritanopia (no blue cones) | #C26982 | 0.080 |
| Achromatopsia (no color) | #838383 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC63B2
#BC63B2
oklch(63% 0.151 331.5)
- #2AA258
#2AA258
oklch(63% 0.151 151.5)
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 #BC63B2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.044
- Pale Magenta #D767AD ΔE 0.052
- Pinky Purple #C94CBE ΔE 0.054
- Dark Lilac #9C6DA5 ΔE 0.063
- Medium Orchid #BA55D3 ΔE 0.064
- Wisteria #A87DC2 ΔE 0.065
- Amethyst #9B5FC0 ΔE 0.066
- Deep Lilac #966EBD ΔE 0.068
Use #BC63B2 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.