#BC57D8
Closest named color: Medium Orchid (#BA55D3). oklch(63.3% 0.205 318.4), rgb(188, 87, 216).
Aa
Black text reads best on this color (5.49:1).
About this color
#BC57D8 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.205 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.009 away. Black text reads best on it, at 5.49:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.205) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.49:1 |
| White text | 3.82:1 |
Values
| HEX | #BC57D8 |
| RGB | rgb(188, 87, 216) |
| HSL | hsl(287, 62%, 59%) |
| OKLCH | oklch(63.3% 0.205 318.4) |
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 #BC57D8 | 3.82:1 | AA large text | Lc -70.6 | Content text, not long reading |
| Black text on #BC57D8 | 5.49:1 | AA | Lc 39.0 | Non-text elements, placeholder text |
| #BC57D8 text on white | 3.82:1 | AA large text | Lc 65.1 | Content text, not long reading |
| #BC57D8 text on black | 5.49:1 | AA | Lc -36.6 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F7
oklch(93.6% 0.029 317.2)
-
Step 200
200
#E9CEF1
oklch(88.5% 0.055 318.4)
-
Step 300
300
#DCACEB
oklch(80.9% 0.101 318)
-
Step 400
400
#CA7DE0
oklch(70.7% 0.16 318.5)
-
Step 500
500 (this color)
#BC57D8
oklch(63.3% 0.205 318.4)
-
Step 600
600
#A734C4
oklch(55.6% 0.223 318.6)
-
Step 700
700
#8F24AA
oklch(49.2% 0.208 318.4)
-
Step 800
800
#742189
oklch(42.7% 0.172 318.6)
-
Step 900
900
#5E236E
oklch(37.8% 0.133 318.4)
-
Step 950
950
#371640
oklch(27% 0.084 318.6)
#BC57D8 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) | #357CDC | 0.196 |
| Deuteranopia (no green cones) | #5D86D5 | 0.171 |
| Tritanopia (no blue cones) | #BC6C90 | 0.129 |
| Achromatopsia (no color) | #828282 | 0.207 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC57D8
#BC57D8
oklch(63.3% 0.205 318.4)
- #40A400
#40A400
oklch(63.4% 0.197 138.3)
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 #BC57D8, closest first.
No curated palette has a color within ΔE 0.04 of #BC57D8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.009
- Pinky Purple #C94CBE ΔE 0.047
- Bright Lilac #C95EFB ΔE 0.057
- Lighter Purple #A55AF4 ΔE 0.060
- Bright Lavender #C760FF ΔE 0.062
- Light Urple #B36FF6 ΔE 0.062
- Purpley Pink #C83CB9 ΔE 0.062
- Heliotrope #D94FF5 ΔE 0.067
Use #BC57D8 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.