#B547B1
Closest named color: Purpley Pink (#C83CB9). oklch(58.4% 0.19 329.1), rgb(181, 71, 177).
Aa
White text reads best on this color (4.66:1).
About this color
#B547B1 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.190 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.039 away. White text reads best on it, at 4.66:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.190) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.50:1 |
| White text | 4.66:1 |
Values
| HEX | #B547B1 |
| RGB | rgb(181, 71, 177) |
| HSL | hsl(302, 44%, 49%) |
| OKLCH | oklch(58.4% 0.19 329.1) |
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 #B547B1 | 4.66:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #B547B1 | 4.50:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #B547B1 text on white | 4.66:1 | AA | Lc 71.7 | Content text, not long reading |
| #B547B1 text on black | 4.50:1 | AA | Lc -30.0 | 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 600.
-
Step 50
50
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F4E4F2
oklch(93.6% 0.025 329.7)
-
Step 200
200
#ECCFE9
oklch(88.6% 0.047 329.3)
-
Step 300
300
#E0ADDC
oklch(80.9% 0.086 328.9)
-
Step 400
400
#CF80CA
oklch(70.8% 0.136 329.2)
-
Step 500
500
#C15CBC
oklch(63.1% 0.175 329.3)
-
Step 600
600 (this color)
#B547B1
oklch(58.4% 0.19 329.1)
-
Step 700
700
#932F90
oklch(49.1% 0.176 329.1)
-
Step 800
800
#782875
oklch(42.7% 0.147 329.3)
-
Step 900
900
#61265E
oklch(37.6% 0.114 329.6)
-
Step 950
950
#391737
oklch(26.9% 0.073 329.6)
#B547B1 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) | #3D6BB4 | 0.195 |
| Deuteranopia (no green cones) | #6379AE | 0.168 |
| Tritanopia (no blue cones) | #BB5375 | 0.104 |
| Achromatopsia (no color) | #747474 | 0.191 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B547B1
#B547B1
oklch(58.4% 0.19 329.1)
- #00953F
#00953F
oklch(58.5% 0.165 149)
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 #B547B1, closest first.
No curated palette has a color within ΔE 0.04 of #B547B1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.039
- Pinky Purple #C94CBE ΔE 0.043
- Medium Orchid #BA55D3 ΔE 0.055
- Purply #983FB2 ΔE 0.061
- Amethyst #9B5FC0 ΔE 0.065
- Deep Lavender #8D5EB7 ΔE 0.081
- Dark Orchid #9932CC ΔE 0.085
- Medium Violet Red #C71585 ΔE 0.086
Use #B547B1 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.