#B911BB
Closest named color: Purpley Pink (#C83CB9). oklch(55.7% 0.249 327.7), rgb(185, 17, 187).
Aa
White text reads best on this color (5.43:1).
About this color
#B911BB is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.249 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.059 away. White text reads best on it, at 5.43:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.249) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 3.86:1 |
| White text | 5.43:1 |
Values
| HEX | #B911BB |
| RGB | rgb(185, 17, 187) |
| HSL | hsl(299, 83%, 40%) |
| OKLCH | oklch(55.7% 0.249 327.7) |
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 #B911BB | 5.43:1 | AA | Lc -80.5 | Fine for body text |
| Black text on #B911BB | 3.86:1 | AA large text | Lc 29.0 | Dividers and decoration only |
| #B911BB text on white | 5.43:1 | AA | Lc 75.1 | Fine for body text |
| #B911BB text on black | 3.86:1 | AA large text | Lc -26.6 | 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
#FBF2FB
oklch(97.1% 0.015 325.7)
-
Step 100
100
#F6E3F5
oklch(93.6% 0.031 327.4)
-
Step 200
200
#F0CBEE
oklch(88.4% 0.062 327.8)
-
Step 300
300
#E8A7E6
oklch(81% 0.112 327.6)
-
Step 400
400
#DA73D9
oklch(70.8% 0.179 327.6)
-
Step 500
500
#CE45CE
oklch(63.2% 0.229 327.9)
-
Step 600
600 (this color)
#B911BB
oklch(55.7% 0.249 327.7)
-
Step 700
700
#9E00A0
oklch(49.2% 0.227 327.7)
-
Step 800
800
#810782
oklch(42.7% 0.192 327.9)
-
Step 900
900
#681769
oklch(37.7% 0.149 327.5)
-
Step 950
950
#3D103D
oklch(26.9% 0.094 327.8)
#B911BB 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) | #005DBF | 0.261 |
| Deuteranopia (no green cones) | #4B70B7 | 0.227 |
| Tritanopia (no blue cones) | #BF396E | 0.139 |
| Achromatopsia (no color) | #6A6A6A | 0.251 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B911BB
#B911BB
oklch(55.7% 0.249 327.7)
- #008C35
#008C35
oklch(55.8% 0.163 147.8)
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 #B911BB, closest first.
No curated palette has a color within ΔE 0.04 of #B911BB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.059
- Vibrant Purple #AD03DE ΔE 0.063
- Dark Orchid #9932CC ΔE 0.072
- Purply #983FB2 ΔE 0.076
- Purple Pink #D725DE ΔE 0.079
- Pinky Purple #C94CBE ΔE 0.082
- Medium Orchid #BA55D3 ΔE 0.090
- Dark Violet #9400D3 ΔE 0.090
Use #B911BB 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.