#8556B7
Closest named color: Deep Lavender (#8D5EB7). oklch(54.8% 0.151 304.3), rgb(133, 86, 183).
Aa
White text reads best on this color (5.23:1).
About this color
#8556B7 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.151 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.025 away. White text reads best on it, at 5.23:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.01:1 |
| White text | 5.23:1 |
Values
| HEX | #8556B7 |
| RGB | rgb(133, 86, 183) |
| HSL | hsl(269, 40%, 53%) |
| OKLCH | oklch(54.8% 0.151 304.3) |
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 #8556B7 | 5.23:1 | AA | Lc -81.1 | Fine for body text |
| Black text on #8556B7 | 4.01:1 | AA large text | Lc 28.4 | Dividers and decoration only |
| #8556B7 text on white | 5.23:1 | AA | Lc 75.7 | Fine for body text |
| #8556B7 text on black | 4.01:1 | AA large text | Lc -26.0 | Dividers and decoration only |
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 600.
-
Step 50
50
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE7F5
oklch(93.7% 0.02 305.3)
-
Step 200
200
#DED3EE
oklch(88.4% 0.038 304)
-
Step 300
300
#CAB6E5
oklch(80.9% 0.069 304.3)
-
Step 400
400
#AF8FD7
oklch(70.6% 0.108 304.2)
-
Step 500
500
#9C72CD
oklch(63.1% 0.139 304)
-
Step 600
600 (this color)
#8556B7
oklch(54.8% 0.151 304.3)
-
Step 700
700
#7348A0
oklch(49.2% 0.14 304.3)
-
Step 800
800
#5D3B82
oklch(42.6% 0.117 304)
-
Step 900
900
#4C3468
oklch(37.7% 0.09 303.7)
-
Step 950
950
#2D1F3D
oklch(27.1% 0.057 304.4)
#8556B7 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) | #366BBA | 0.114 |
| Deuteranopia (no green cones) | #446CB5 | 0.104 |
| Tritanopia (no blue cones) | #7C687E | 0.112 |
| Achromatopsia (no color) | #6C6C6C | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8556B7
#8556B7
oklch(54.8% 0.151 304.3)
- #607D00
#607D00
oklch(54.7% 0.136 124.2)
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 #8556B7, closest first.
No curated palette has a color within ΔE 0.04 of #8556B7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.025
- Amethyst #9B5FC0 ΔE 0.047
- Light Indigo #6D5ACF ΔE 0.055
- Purply #983FB2 ΔE 0.055
- Slate Blue #6A5ACD ΔE 0.056
- Iris #6258C4 ΔE 0.062
- Dark Periwinkle #665FD1 ΔE 0.065
- Deep Lilac #966EBD ΔE 0.068
Use #8556B7 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.