#B524A1
Closest named color: Medium Violet Red (#C71585). oklch(54.4% 0.218 334.7), rgb(181, 36, 161).
Aa
White text reads best on this color (5.62:1).
About this color
#B524A1 is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.218 and its hue 335°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.058 away. White text reads best on it, at 5.62:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.218) |
| Temperature | in between |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.73:1 |
| White text | 5.62:1 |
Values
| HEX | #B524A1 |
| RGB | rgb(181, 36, 161) |
| HSL | hsl(308, 67%, 43%) |
| OKLCH | oklch(54.4% 0.218 334.7) |
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 #B524A1 | 5.62:1 | AA | Lc -82.0 | Fine for body text |
| Black text on #B524A1 | 3.73:1 | AA large text | Lc 27.4 | Dividers and decoration only |
| #B524A1 text on white | 5.62:1 | AA | Lc 76.6 | Fine for body text |
| #B524A1 text on black | 3.73:1 | AA large text | Lc -25.1 | 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
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F7E3F2
oklch(93.6% 0.029 334.4)
-
Step 200
200
#F1CCE8
oklch(88.5% 0.055 334.6)
-
Step 300
300
#E8A9DA
oklch(80.9% 0.097 334.6)
-
Step 400
400
#DB77C7
oklch(70.7% 0.158 335.1)
-
Step 500
500
#CE4EB9
oklch(63.1% 0.201 334.7)
-
Step 600
600 (this color)
#B524A1
oklch(54.4% 0.218 334.7)
-
Step 700
700
#9F198D
oklch(49.1% 0.202 334.8)
-
Step 800
800
#811973
oklch(42.7% 0.168 334.4)
-
Step 900
900
#681E5D
oklch(37.7% 0.13 334.4)
-
Step 950
950
#3D1336
oklch(26.9% 0.082 334.7)
#B524A1 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) | #225AA4 | 0.241 |
| Deuteranopia (no green cones) | #5B6F9E | 0.203 |
| Tritanopia (no blue cones) | #BE3362 | 0.110 |
| Achromatopsia (no color) | #676767 | 0.220 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B524A1
#B524A1
oklch(54.4% 0.218 334.7)
- #00864B
#00864B
oklch(54.5% 0.135 154.8)
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 #B524A1, closest first.
No curated palette has a color within ΔE 0.04 of #B524A1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.058
- Purpley Pink #C83CB9 ΔE 0.061
- Purply #983FB2 ΔE 0.068
- Warm Purple #952E8F ΔE 0.068
- Pinky Purple #C94CBE ΔE 0.082
- Dark Orchid #9932CC ΔE 0.090
- Medium Orchid #BA55D3 ΔE 0.100
- Dark Magenta #8B008B ΔE 0.101
Use #B524A1 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.