#B756C1
Closest named color: Medium Orchid (#BA55D3). oklch(61.3% 0.183 323.8), rgb(183, 86, 193).
Aa
Black text reads best on this color (5.11:1).
About this color
#B756C1 is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.183 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.028 away. Black text reads best on it, at 5.11:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.183) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.11:1 |
| White text | 4.10:1 |
Values
| HEX | #B756C1 |
| RGB | rgb(183, 86, 193) |
| HSL | hsl(294, 46%, 55%) |
| OKLCH | oklch(61.3% 0.183 323.8) |
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 #B756C1 | 4.10:1 | AA large text | Lc -73.2 | Content text, not long reading |
| Black text on #B756C1 | 5.11:1 | AA | Lc 36.4 | Non-text elements, placeholder text |
| #B756C1 text on white | 4.10:1 | AA large text | Lc 67.7 | Content text, not long reading |
| #B756C1 text on black | 5.11:1 | AA | Lc -34.0 | 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 500.
-
Step 50
50
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F3E4F4
oklch(93.5% 0.027 323.9)
-
Step 200
200
#EACFEC
oklch(88.6% 0.049 323.8)
-
Step 300
300
#DEADE2
oklch(80.9% 0.09 323.9)
-
Step 400
400
#CC80D3
oklch(70.8% 0.143 323.9)
-
Step 500
500 (this color)
#B756C1
oklch(61.3% 0.183 323.8)
-
Step 600
600
#A83DB3
oklch(55.6% 0.198 323.9)
-
Step 700
700
#902E9A
oklch(49.1% 0.184 323.9)
-
Step 800
800
#75287D
oklch(42.7% 0.152 323.8)
-
Step 900
900
#5F2665
oklch(37.8% 0.12 323.8)
-
Step 950
950
#38173B
oklch(27% 0.076 324.2)
#B756C1 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) | #4676C4 | 0.178 |
| Deuteranopia (no green cones) | #6681BE | 0.156 |
| Tritanopia (no blue cones) | #BA6483 | 0.109 |
| Achromatopsia (no color) | #7D7D7D | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B756C1
#B756C1
oklch(61.3% 0.183 323.8)
- #259E2E
#259E2E
oklch(61.2% 0.182 143.8)
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 #B756C1, closest first.
No curated palette has a color within ΔE 0.04 of #B756C1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.028
- Pinky Purple #C94CBE ΔE 0.035
- Purpley Pink #C83CB9 ΔE 0.050
- Amethyst #9B5FC0 ΔE 0.052
- Soft Purple #A66FB5 ΔE 0.066
- Deep Lilac #966EBD ΔE 0.075
- Deep Lavender #8D5EB7 ΔE 0.077
- Purply #983FB2 ΔE 0.080
Use #B756C1 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.