#B56BDD
Closest named color: Light Urple (#B36FF6). oklch(65.5% 0.177 312.4), rgb(181, 107, 221).
Aa
Black text reads best on this color (6.11:1).
About this color
#B56BDD is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.177 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.037 away. Black text reads best on it, at 6.11:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.177) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.11:1 |
| White text | 3.43:1 |
Values
| HEX | #B56BDD |
| RGB | rgb(181, 107, 221) |
| HSL | hsl(279, 63%, 64%) |
| OKLCH | oklch(65.5% 0.177 312.4) |
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 #B56BDD | 3.43:1 | AA large text | Lc -67.0 | Content text, not long reading |
| Black text on #B56BDD | 6.11:1 | AA | Lc 42.5 | Non-text elements, placeholder text |
| #B56BDD text on white | 3.43:1 | AA large text | Lc 61.5 | Content text, not long reading |
| #B56BDD text on black | 6.11:1 | AA | Lc -40.2 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F6
oklch(93.6% 0.025 314)
-
Step 200
200
#E4D1F1
oklch(88.6% 0.048 311.7)
-
Step 300
300
#D4B1E9
oklch(80.9% 0.086 312.6)
-
Step 400
400
#BE85DE
oklch(70.6% 0.139 312.6)
-
Step 500
500 (this color)
#B56BDD
oklch(65.5% 0.177 312.4)
-
Step 600
600
#9947C2
oklch(55.7% 0.192 312.5)
-
Step 700
700
#8237A8
oklch(49.1% 0.179 312.1)
-
Step 800
800
#6A2F88
oklch(42.8% 0.148 312.3)
-
Step 900
900
#562B6D
oklch(37.7% 0.116 312.2)
-
Step 950
950
#321A40
oklch(27% 0.073 311.6)
#B56BDD 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) | #4E86E1 | 0.150 |
| Deuteranopia (no green cones) | #658CDA | 0.135 |
| Tritanopia (no blue cones) | #B17E9A | 0.122 |
| Achromatopsia (no color) | #8A8A8A | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B56BDD
#B56BDD
oklch(65.5% 0.177 312.4)
- #64A614
#64A614
oklch(65.6% 0.178 132.6)
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 #B56BDD, closest first.
No curated palette has a color within ΔE 0.04 of #B56BDD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.037
- Medium Orchid #BA55D3 ΔE 0.045
- Light Purple #BF77F6 ΔE 0.046
- Easter Purple #C071FE ΔE 0.052
- Medium Purple #9370DB ΔE 0.057
- Bright Lilac #C95EFB ΔE 0.062
- Lighter Purple #A55AF4 ΔE 0.062
- Bright Lavender #C760FF ΔE 0.063
Use #B56BDD 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.