#855AC8
Closest named color: Deep Lavender (#8D5EB7). oklch(56.5% 0.166 299.1), rgb(133, 90, 200).
Aa
White text reads best on this color (4.89:1).
About this color
#855AC8 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.166 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.033 away. White text reads best on it, at 4.89:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.29:1 |
| White text | 4.89:1 |
Values
| HEX | #855AC8 |
| RGB | rgb(133, 90, 200) |
| HSL | hsl(263, 50%, 57%) |
| OKLCH | oklch(56.5% 0.166 299.1) |
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 #855AC8 | 4.89:1 | AA | Lc -79.0 | Fine for body text |
| Black text on #855AC8 | 4.29:1 | AA large text | Lc 30.5 | Non-text elements, placeholder text |
| #855AC8 text on white | 4.89:1 | AA | Lc 73.6 | Content text, not long reading |
| #855AC8 text on black | 4.29:1 | AA large text | Lc -28.1 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DCD4F1
oklch(88.5% 0.04 298.2)
-
Step 300
300
#C7B7EB
oklch(81% 0.074 298.8)
-
Step 400
400
#AB8FE0
oklch(70.6% 0.119 299.2)
-
Step 500
500
#9771D8
oklch(63.1% 0.153 299)
-
Step 600
600 (this color)
#855AC8
oklch(56.5% 0.166 299.1)
-
Step 700
700
#6E47AA
oklch(49.1% 0.153 298.8)
-
Step 800
800
#5A3B8A
oklch(42.8% 0.127 299.1)
-
Step 900
900
#4A336E
oklch(37.7% 0.099 299.6)
-
Step 950
950
#2B1E41
oklch(26.9% 0.064 299.2)
#855AC8 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) | #2C71CC | 0.117 |
| Deuteranopia (no green cones) | #3A70C5 | 0.108 |
| Tritanopia (no blue cones) | #777088 | 0.128 |
| Achromatopsia (no color) | #717171 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #855AC8
#855AC8
oklch(56.5% 0.166 299.1)
- #6E8000
#6E8000
oklch(56.5% 0.133 119.1)
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 #855AC8, closest first.
No curated palette has a color within ΔE 0.04 of #855AC8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.033
- Light Indigo #6D5ACF ΔE 0.042
- Amethyst #9B5FC0 ΔE 0.044
- Purpley #8756E4 ΔE 0.044
- Slate Blue #6A5ACD ΔE 0.046
- Dark Periwinkle #665FD1 ΔE 0.052
- Iris #6258C4 ΔE 0.059
- Medium Purple #9370DB ΔE 0.062
Use #855AC8 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.