#B356C0
Closest named color: Medium Orchid (#BA55D3). oklch(60.8% 0.179 322.6), rgb(179, 86, 192).
Aa
Black text reads best on this color (5.00:1).
About this color
#B356C0 is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.179 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.031 away. Black text reads best on it, at 5.00:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.00:1 |
| White text | 4.19:1 |
Values
| HEX | #B356C0 |
| RGB | rgb(179, 86, 192) |
| HSL | hsl(293, 46%, 55%) |
| OKLCH | oklch(60.8% 0.179 322.6) |
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 #B356C0 | 4.19:1 | AA large text | Lc -73.9 | Content text, not long reading |
| Black text on #B356C0 | 5.00:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #B356C0 text on white | 4.19:1 | AA large text | Lc 68.4 | Content text, not long reading |
| #B356C0 text on black | 5.00:1 | AA | Lc -33.3 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F4
oklch(93.7% 0.024 321.7)
-
Step 200
200
#E9CFEC
oklch(88.5% 0.048 322.7)
-
Step 300
300
#DCAEE2
oklch(80.9% 0.087 322.5)
-
Step 400
400
#CA81D3
oklch(70.7% 0.14 323)
-
Step 500
500 (this color)
#B356C0
oklch(60.8% 0.179 322.6)
-
Step 600
600
#A63FB4
oklch(55.6% 0.195 322.7)
-
Step 700
700
#8E309B
oklch(49.1% 0.181 322.6)
-
Step 800
800
#73297E
oklch(42.6% 0.151 322.3)
-
Step 900
900
#5D2765
oklch(37.6% 0.117 322.3)
-
Step 950
950
#37183B
oklch(27% 0.074 322.9)
#B356C0 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) | #4475C3 | 0.173 |
| Deuteranopia (no green cones) | #637FBD | 0.152 |
| Tritanopia (no blue cones) | #B56583 | 0.109 |
| Achromatopsia (no color) | #7C7C7C | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B356C0
#B356C0
oklch(60.8% 0.179 322.6)
- #2E9C2A
#2E9C2A
oklch(60.9% 0.18 142.5)
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 #B356C0, closest first.
No curated palette has a color within ΔE 0.04 of #B356C0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.031
- Pinky Purple #C94CBE ΔE 0.042
- Amethyst #9B5FC0 ΔE 0.045
- Purpley Pink #C83CB9 ΔE 0.054
- Soft Purple #A66FB5 ΔE 0.064
- Deep Lavender #8D5EB7 ΔE 0.070
- Deep Lilac #966EBD ΔE 0.070
- Purply #983FB2 ΔE 0.074
Use #B356C0 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.