#B539BB
Closest named color: Purpley Pink (#C83CB9). oklch(57.5% 0.216 326), rgb(181, 57, 187).
Aa
White text reads best on this color (4.92:1).
About this color
#B539BB is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.216 and its hue 326°. 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 4.92:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.216) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.26:1 |
| White text | 4.92:1 |
Values
| HEX | #B539BB |
| RGB | rgb(181, 57, 187) |
| HSL | hsl(297, 53%, 48%) |
| OKLCH | oklch(57.5% 0.216 326) |
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 #B539BB | 4.92:1 | AA | Lc -78.5 | Fine for body text |
| Black text on #B539BB | 4.26:1 | AA large text | Lc 31.0 | Non-text elements, placeholder text |
| #B539BB text on white | 4.92:1 | AA | Lc 73.0 | Content text, not long reading |
| #B539BB text on black | 4.26:1 | AA large text | Lc -28.7 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F4E4F4
oklch(93.6% 0.027 325.8)
-
Step 200
200
#EDCDED
oklch(88.5% 0.055 326)
-
Step 300
300
#E2ABE3
oklch(81% 0.098 325.9)
-
Step 400
400
#D17BD4
oklch(70.6% 0.156 325.9)
-
Step 500
500
#C354C8
oklch(63% 0.198 325.9)
-
Step 600
600 (this color)
#B539BB
oklch(57.5% 0.216 326)
-
Step 700
700
#96229C
oklch(49.1% 0.201 325.9)
-
Step 800
800
#7A207E
oklch(42.7% 0.166 326.2)
-
Step 900
900
#622165
oklch(37.6% 0.129 326)
-
Step 950
950
#3A153B
oklch(27% 0.082 326.5)
#B539BB 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) | #1C67BF | 0.227 |
| Deuteranopia (no green cones) | #5576B8 | 0.192 |
| Tritanopia (no blue cones) | #BA4E76 | 0.124 |
| Achromatopsia (no color) | #707070 | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B539BB
#B539BB
oklch(57.5% 0.216 326)
- #00922D
#00922D
oklch(57.4% 0.176 146)
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 #B539BB, closest first.
No curated palette has a color within ΔE 0.04 of #B539BB.
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 0.054
- Purply #983FB2 ΔE 0.056
- Medium Orchid #BA55D3 ΔE 0.058
- Dark Orchid #9932CC ΔE 0.066
- Vibrant Purple #AD03DE ΔE 0.076
- Amethyst #9B5FC0 ΔE 0.080
- Purple Pink #D725DE ΔE 0.081
Use #B539BB 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.