#855CC5
Closest named color: Deep Lavender (#8D5EB7). oklch(56.7% 0.159 299.3), rgb(133, 92, 197).
Aa
White text reads best on this color (4.84:1).
About this color
#855CC5 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.159 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 0.027 away. White text reads best on it, at 4.84:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.159) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.33:1 |
| White text | 4.84:1 |
Values
| HEX | #855CC5 |
| RGB | rgb(133, 92, 197) |
| HSL | hsl(263, 48%, 57%) |
| OKLCH | oklch(56.7% 0.159 299.3) |
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 #855CC5 | 4.84:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #855CC5 | 4.33:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #855CC5 text on white | 4.84:1 | AA | Lc 73.3 | Content text, not long reading |
| #855CC5 text on black | 4.33:1 | AA large text | Lc -28.4 | 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
#EBE7F6
oklch(93.5% 0.021 298.2)
-
Step 200
200
#DCD4F0
oklch(88.5% 0.039 298.7)
-
Step 300
300
#C7B7E9
oklch(80.9% 0.071 299.4)
-
Step 400
400
#AB90DE
oklch(70.7% 0.115 299.4)
-
Step 500
500
#9772D4
oklch(63% 0.146 299.6)
-
Step 600
600 (this color)
#855CC5
oklch(56.7% 0.159 299.3)
-
Step 700
700
#6E48A7
oklch(49.1% 0.148 299.4)
-
Step 800
800
#593C87
oklch(42.7% 0.121 299)
-
Step 900
900
#49346C
oklch(37.7% 0.095 299.1)
-
Step 950
950
#2B1F3F
oklch(27% 0.059 299.7)
#855CC5 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) | #3471C9 | 0.110 |
| Deuteranopia (no green cones) | #4071C3 | 0.102 |
| Tritanopia (no blue cones) | #787188 | 0.123 |
| Achromatopsia (no color) | #727272 | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #855CC5
#855CC5
oklch(56.7% 0.159 299.3)
- #6E8100
#6E8100
oklch(56.8% 0.134 119.5)
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 #855CC5, closest first.
No curated palette has a color within ΔE 0.04 of #855CC5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.027
- Amethyst #9B5FC0 ΔE 0.041
- Light Indigo #6D5ACF ΔE 0.044
- Slate Blue #6A5ACD ΔE 0.047
- Purpley #8756E4 ΔE 0.050
- Dark Periwinkle #665FD1 ΔE 0.053
- Deep Lilac #966EBD ΔE 0.059
- Iris #6258C4 ΔE 0.059
Use #855CC5 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.