#B565D1
Closest named color: Medium Orchid (#BA55D3). oklch(64% 0.174 316.7), rgb(181, 101, 209).
Aa
Black text reads best on this color (5.74:1).
About this color
#B565D1 is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.174 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.033 away. Black text reads best on it, at 5.74:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.174) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.74:1 |
| White text | 3.65:1 |
Values
| HEX | #B565D1 |
| RGB | rgb(181, 101, 209) |
| HSL | hsl(284, 54%, 61%) |
| OKLCH | oklch(64% 0.174 316.7) |
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 #B565D1 | 3.65:1 | AA large text | Lc -69.2 | Content text, not long reading |
| Black text on #B565D1 | 5.74:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #B565D1 text on white | 3.65:1 | AA large text | Lc 63.8 | Content text, not long reading |
| #B565D1 text on black | 5.74:1 | AA | Lc -37.9 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F5
oklch(93.6% 0.025 317.7)
-
Step 200
200
#E6D0EE
oklch(88.5% 0.047 317.1)
-
Step 300
300
#D7B0E6
oklch(80.9% 0.086 316.5)
-
Step 400
400
#C284D9
oklch(70.6% 0.137 316.5)
-
Step 500
500 (this color)
#B565D1
oklch(64% 0.174 316.7)
-
Step 600
600
#9D45BB
oklch(55.5% 0.189 316.5)
-
Step 700
700
#8736A1
oklch(49.2% 0.176 316.9)
-
Step 800
800
#6D2E83
oklch(42.7% 0.146 316.3)
-
Step 900
900
#592A69
oklch(37.7% 0.114 316.8)
-
Step 950
950
#34193D
oklch(26.9% 0.072 317.1)
#B565D1 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) | #4E81D5 | 0.156 |
| Deuteranopia (no green cones) | #6788CE | 0.138 |
| Tritanopia (no blue cones) | #B47592 | 0.113 |
| Achromatopsia (no color) | #868686 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B565D1
#B565D1
oklch(64% 0.174 316.7)
- #54A326
#54A326
oklch(64.1% 0.174 136.7)
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 #B565D1, closest first.
No curated palette has a color within ΔE 0.04 of #B565D1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.033
- Amethyst #9B5FC0 ΔE 0.054
- Light Urple #B36FF6 ΔE 0.056
- Soft Purple #A66FB5 ΔE 0.057
- Pinky Purple #C94CBE ΔE 0.059
- Medium Purple #9370DB ΔE 0.061
- Deep Lilac #966EBD ΔE 0.064
- Light Purple #BF77F6 ΔE 0.065
Use #B565D1 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.