#855CAD
Closest named color: Deep Lavender (#8D5EB7). oklch(55.2% 0.128 306), rgb(133, 92, 173).
Aa
White text reads best on this color (5.08:1).
About this color
#855CAD is a medium-dark, moderately saturated purple. In OKLCH its lightness is 55%, its chroma 0.128 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.021 away. White text reads best on it, at 5.08:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.128) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.13:1 |
| White text | 5.08:1 |
Values
| HEX | #855CAD |
| RGB | rgb(133, 92, 173) |
| HSL | hsl(270, 33%, 52%) |
| OKLCH | oklch(55.2% 0.128 306) |
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 #855CAD | 5.08:1 | AA | Lc -80.3 | Fine for body text |
| Black text on #855CAD | 4.13:1 | AA large text | Lc 29.2 | Dividers and decoration only |
| #855CAD text on white | 5.08:1 | AA | Lc 74.9 | Content text, not long reading |
| #855CAD text on black | 4.13:1 | AA large text | Lc -26.8 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#ECE7F3
oklch(93.5% 0.017 304.8)
-
Step 200
200
#DED4EA
oklch(88.5% 0.032 306.2)
-
Step 300
300
#CAB8DF
oklch(81% 0.057 306)
-
Step 400
400
#AF92CF
oklch(70.8% 0.093 305.9)
-
Step 500
500
#9B76C2
oklch(63.2% 0.117 305.7)
-
Step 600
600 (this color)
#855CAD
oklch(55.2% 0.128 306)
-
Step 700
700
#724C96
oklch(49.1% 0.12 306.2)
-
Step 800
800
#5C3F79
oklch(42.6% 0.098 305.7)
-
Step 900
900
#4C3662
oklch(37.8% 0.077 306.1)
-
Step 950
950
#2C2039
oklch(27% 0.048 305.5)
#855CAD 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) | #476DB0 | 0.095 |
| Deuteranopia (no green cones) | #516FAB | 0.088 |
| Tritanopia (no blue cones) | #7F6A7C | 0.096 |
| Achromatopsia (no color) | #6E6E6E | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #855CAD
#855CAD
oklch(55.2% 0.128 306)
- #607F1B
#607F1B
oklch(55.3% 0.128 125.8)
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 #855CAD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.021
- Amethyst #9B5FC0 ΔE 0.049
- Dark Lavender #856798 ΔE 0.049
- Deep Lilac #966EBD ΔE 0.058
- Muted Purple #805B87 ΔE 0.061
- Dusty Purple #825F87 ΔE 0.063
- Dark Lilac #9C6DA5 ΔE 0.066
- Faded Purple #916E99 ΔE 0.068
Use #855CAD 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.