#BC91DB
Closest named color: Pale Purple (#B790D4). oklch(72.4% 0.114 310.3), rgb(188, 145, 219).
Aa
Black text reads best on this color (8.21:1).
About this color
#BC91DB is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.114 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.013 away. Black text reads best on it, at 8.21:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.21:1 |
| White text | 2.55:1 |
Values
| HEX | #BC91DB |
| RGB | rgb(188, 145, 219) |
| HSL | hsl(275, 51%, 71%) |
| OKLCH | oklch(72.4% 0.114 310.3) |
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 #BC91DB | 2.55:1 | Fails | Lc -55.1 | Large or bold text, headings |
| Black text on #BC91DB | 8.21:1 | AAA | Lc 54.0 | Large or bold text, headings |
| #BC91DB text on white | 2.55:1 | Fails | Lc 50.0 | Large or bold text, headings |
| #BC91DB text on black | 8.21:1 | AAA | Lc -52.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E1D2ED
oklch(88.4% 0.04 310.2)
-
Step 300
300
#CFB4E3
oklch(80.8% 0.071 310.6)
-
Step 400
400 (this color)
#BC91DB
oklch(72.4% 0.114 310.3)
-
Step 500
500
#A56DCA
oklch(63.1% 0.146 310.6)
-
Step 600
600
#9053B7
oklch(55.6% 0.159 310.4)
-
Step 700
700
#7A439E
oklch(49.1% 0.148 309.9)
-
Step 800
800
#643880
oklch(42.8% 0.122 310.5)
-
Step 900
900
#513167
oklch(37.7% 0.095 309.9)
-
Step 950
950
#301D3C
oklch(27% 0.061 311.2)
#BC91DB 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) | #84A0DE | 0.084 |
| Deuteranopia (no green cones) | #8DA3D9 | 0.078 |
| Tritanopia (no blue cones) | #B99BAC | 0.082 |
| Achromatopsia (no color) | #A2A2A2 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC91DB
#BC91DB
oklch(72.4% 0.114 310.3)
- #8DB466
#8DB466
oklch(72.3% 0.114 130.5)
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 #BC91DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.013
- Baby Purple #CA9BF7 ΔE 0.049
- Liliac #C48EFD ΔE 0.054
- Lavender Pink #DD85D7 ΔE 0.057
- Pastel Purple #CAA0FF ΔE 0.062
- Lilac #CEA2FD ΔE 0.066
- Wisteria #A87DC2 ΔE 0.067
- Plum #DDA0DD ΔE 0.068
Use #BC91DB 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.