#B751B9
Closest named color: Pinky Purple (#C94CBE). oklch(60.3% 0.183 326.8), rgb(183, 81, 185).
Aa
Black text reads best on this color (4.89:1).
About this color
#B751B9 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.183 and its hue 327°. 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 4.89:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.183) |
| Temperature | in between |
| Nearest name | Pinky Purple (#C94CBE) |
| Black text | 4.89:1 |
| White text | 4.29:1 |
Values
| HEX | #B751B9 |
| RGB | rgb(183, 81, 185) |
| HSL | hsl(299, 43%, 52%) |
| OKLCH | oklch(60.3% 0.183 326.8) |
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 #B751B9 | 4.29:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #B751B9 | 4.89:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #B751B9 text on white | 4.29:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #B751B9 text on black | 4.89:1 | AA | Lc -32.6 | 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
#E0ADDF
oklch(81% 0.089 327)
-
Step 400
400
#CF7FCF
oklch(70.8% 0.143 327)
-
Step 500
500 (this color)
#B751B9
oklch(60.3% 0.183 326.8)
-
Step 600
600
#AC3BAE
oklch(55.7% 0.198 327.1)
-
Step 700
700
#932B96
oklch(49.1% 0.185 326.8)
-
Step 800
800
#78267A
oklch(42.8% 0.154 326.9)
-
Step 900
900
#612562
oklch(37.7% 0.12 327)
-
Step 950
950
#391739
oklch(27% 0.075 327.4)
#B751B9 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) | #4572BC | 0.183 |
| Deuteranopia (no green cones) | #667FB6 | 0.161 |
| Tritanopia (no blue cones) | #BC5E7D | 0.105 |
| Achromatopsia (no color) | #7A7A7A | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B751B9
#B751B9
oklch(60.3% 0.183 326.8)
- #009C36
#009C36
oklch(60.3% 0.181 146.7)
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 #B751B9, closest first.
No curated palette has a color within ΔE 0.04 of #B751B9.
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 0.039
- Purpley Pink #C83CB9 ΔE 0.043
- Amethyst #9B5FC0 ΔE 0.055
- Soft Purple #A66FB5 ΔE 0.071
- Purply #983FB2 ΔE 0.073
- Deep Lavender #8D5EB7 ΔE 0.077
- Deep Lilac #966EBD ΔE 0.080
Use #B751B9 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.