#855AA4
Closest named color: Deep Lavender (#8D5EB7). oklch(54.4% 0.12 309.7), rgb(133, 90, 164).
Aa
White text reads best on this color (5.25:1).
About this color
#855AA4 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.120 and its hue 310°. 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 5.25:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #855AA4 |
| RGB | rgb(133, 90, 164) |
| HSL | hsl(275, 29%, 50%) |
| OKLCH | oklch(54.4% 0.12 309.7) |
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 #855AA4 | 5.25:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #855AA4 | 3.99:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #855AA4 text on white | 5.25:1 | AA | Lc 75.9 | Fine for body text |
| #855AA4 text on black | 3.99:1 | AA large text | Lc -25.8 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F2
oklch(93.6% 0.016 310.1)
-
Step 200
200
#DFD4E8
oklch(88.5% 0.03 310.1)
-
Step 300
300
#CBB7DB
oklch(80.8% 0.054 310)
-
Step 400
400
#B192CA
oklch(70.8% 0.087 309.4)
-
Step 500
500
#9E76BC
oklch(63.2% 0.111 309.7)
-
Step 600
600 (this color)
#855AA4
oklch(54.4% 0.12 309.7)
-
Step 700
700
#744D90
oklch(49.2% 0.112 309.7)
-
Step 800
800
#5E3F75
oklch(42.6% 0.093 309.4)
-
Step 900
900
#4D365E
oklch(37.7% 0.072 309.7)
-
Step 950
950
#2D2037
oklch(27% 0.045 309.5)
#855AA4 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) | #496AA7 | 0.094 |
| Deuteranopia (no green cones) | #546DA2 | 0.086 |
| Tritanopia (no blue cones) | #816677 | 0.087 |
| Achromatopsia (no color) | #6C6C6C | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #855AA4
#855AA4
oklch(54.4% 0.12 309.7)
- #587D29
#587D29
oklch(54.4% 0.12 129.9)
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 #855AA4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.033
- Dark Lavender #856798 ΔE 0.043
- Muted Purple #805B87 ΔE 0.048
- Dusty Purple #825F87 ΔE 0.051
- Amethyst #9B5FC0 ΔE 0.058
- Dull Purple #84597E ΔE 0.060
- Light Eggplant #894585 ΔE 0.062
- Faded Purple #916E99 ΔE 0.065
Use #855AA4 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.