#B751BB
Closest named color: Pinky Purple (#C94CBE). oklch(60.4% 0.185 326.1), rgb(183, 81, 187).
Aa
Black text reads best on this color (4.90:1).
About this color
#B751BB is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.185 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pinky Purple (#C94CBE), ΔE 0.034 away. Black text reads best on it, at 4.90:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Pinky Purple (#C94CBE) |
| Black text | 4.90:1 |
| White text | 4.27:1 |
Values
| HEX | #B751BB |
| RGB | rgb(183, 81, 187) |
| HSL | hsl(298, 44%, 53%) |
| OKLCH | oklch(60.4% 0.185 326.1) |
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 #B751BB | 4.27:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #B751BB | 4.90:1 | AA | Lc 35.1 | Non-text elements, placeholder text |
| #B751BB text on white | 4.27:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #B751BB text on black | 4.90:1 | AA | Lc -32.7 | 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 500.
-
Step 50
50
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F4E4F3
oklch(93.6% 0.026 327.7)
-
Step 200
200
#EBCEEB
oklch(88.4% 0.05 326)
-
Step 300
300
#E0ADE0
oklch(81% 0.09 326.4)
-
Step 400
400
#CE7ED0
oklch(70.6% 0.145 326.1)
-
Step 500
500 (this color)
#B751BB
oklch(60.4% 0.185 326.1)
-
Step 600
600
#AB3AB0
oklch(55.5% 0.201 326.1)
-
Step 700
700
#932B97
oklch(49.1% 0.186 326.4)
-
Step 800
800
#77267B
oklch(42.7% 0.154 325.9)
-
Step 900
900
#602563
oklch(37.6% 0.12 325.7)
-
Step 950
950
#39173A
oklch(27.1% 0.076 326.3)
#B751BB 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) | #4372BE | 0.185 |
| Deuteranopia (no green cones) | #657FB8 | 0.162 |
| Tritanopia (no blue cones) | #BB5E7E | 0.106 |
| Achromatopsia (no color) | #7A7A7A | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B751BB
#B751BB
oklch(60.4% 0.185 326.1)
- #009C32
#009C32
oklch(60.3% 0.183 146.1)
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 #B751BB, closest first.
No curated palette has a color within ΔE 0.04 of #B751BB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinky Purple #C94CBE ΔE 0.034
- Medium Orchid #BA55D3 ΔE 0.036
- Purpley Pink #C83CB9 ΔE 0.043
- Amethyst #9B5FC0 ΔE 0.055
- Soft Purple #A66FB5 ΔE 0.072
- Purply #983FB2 ΔE 0.073
- Deep Lavender #8D5EB7 ΔE 0.078
- Deep Lilac #966EBD ΔE 0.080
Use #B751BB 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.