#855CAB
Closest named color: Deep Lavender (#8D5EB7). oklch(55.1% 0.126 306.7), rgb(133, 92, 171).
Aa
White text reads best on this color (5.10:1).
About this color
#855CAB is a medium-dark, moderately saturated purple. In OKLCH its lightness is 55%, its chroma 0.126 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.023 away. White text reads best on it, at 5.10:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.11:1 |
| White text | 5.10:1 |
Values
| HEX | #855CAB |
| RGB | rgb(133, 92, 171) |
| HSL | hsl(271, 32%, 52%) |
| OKLCH | oklch(55.1% 0.126 306.7) |
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 #855CAB | 5.10:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #855CAB | 4.11:1 | AA large text | Lc 29.1 | Dividers and decoration only |
| #855CAB text on white | 5.10:1 | AA | Lc 75.0 | Fine for body text |
| #855CAB text on black | 4.11:1 | AA large text | Lc -26.7 | 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
#CAB8DE
oklch(81% 0.056 306.6)
-
Step 400
400
#AF92CD
oklch(70.7% 0.09 306.7)
-
Step 500
500
#9C76C0
oklch(63.2% 0.115 307)
-
Step 600
600 (this color)
#855CAB
oklch(55.1% 0.126 306.7)
-
Step 700
700
#724D94
oklch(49.2% 0.116 306.7)
-
Step 800
800
#5D3F78
oklch(42.7% 0.097 307)
-
Step 900
900
#4C3661
oklch(37.7% 0.076 306.7)
-
Step 950
950
#2C2039
oklch(27% 0.048 305.5)
#855CAB 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) | #486CAE | 0.093 |
| Deuteranopia (no green cones) | #526EA9 | 0.086 |
| Tritanopia (no blue cones) | #7F697B | 0.093 |
| Achromatopsia (no color) | #6E6E6E | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #855CAB
#855CAB
oklch(55.1% 0.126 306.7)
- #5F7F20
#5F7F20
oklch(55.3% 0.126 126.6)
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 #855CAB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.023
- Dark Lavender #856798 ΔE 0.046
- Amethyst #9B5FC0 ΔE 0.050
- Muted Purple #805B87 ΔE 0.058
- Deep Lilac #966EBD ΔE 0.059
- Dusty Purple #825F87 ΔE 0.060
- Dark Lilac #9C6DA5 ΔE 0.065
- Faded Purple #916E99 ΔE 0.066
Use #855CAB 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.