#855FBB
Closest named color: Deep Lavender (#8D5EB7). oklch(56.6% 0.141 301.1), rgb(133, 95, 187).
Aa
White text reads best on this color (4.82:1).
About this color
#855FBB is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.141 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.015 away. White text reads best on it, at 4.82:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.35:1 |
| White text | 4.82:1 |
Values
| HEX | #855FBB |
| RGB | rgb(133, 95, 187) |
| HSL | hsl(265, 40%, 55%) |
| OKLCH | oklch(56.6% 0.141 301.1) |
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 #855FBB | 4.82:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #855FBB | 4.35:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #855FBB text on white | 4.82:1 | AA | Lc 73.3 | Content text, not long reading |
| #855FBB text on black | 4.35:1 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DDD4ED
oklch(88.5% 0.035 302)
-
Step 300
300
#C7B8E4
oklch(80.9% 0.063 300.6)
-
Step 400
400
#AB92D6
oklch(70.7% 0.101 300.7)
-
Step 500
500
#9775CB
oklch(63.1% 0.13 301)
-
Step 600
600 (this color)
#855FBB
oklch(56.6% 0.141 301.1)
-
Step 700
700
#6E4B9E
oklch(49% 0.131 301.2)
-
Step 800
800
#5A3E80
oklch(42.7% 0.109 301.5)
-
Step 900
900
#4A3667
oklch(37.8% 0.084 301.3)
-
Step 950
950
#2B203C
oklch(27.1% 0.052 301.1)
#855FBB 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) | #4271BE | 0.097 |
| Deuteranopia (no green cones) | #4C71B9 | 0.089 |
| Tritanopia (no blue cones) | #7B7084 | 0.109 |
| Achromatopsia (no color) | #727272 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #855FBB
#855FBB
oklch(56.6% 0.141 301.1)
- #6B8100
#6B8100
oklch(56.5% 0.135 120.9)
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 #855FBB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.015
- Amethyst #9B5FC0 ΔE 0.039
- Deep Lilac #966EBD ΔE 0.049
- Light Indigo #6D5ACF ΔE 0.054
- Slate Blue #6A5ACD ΔE 0.056
- Dark Periwinkle #665FD1 ΔE 0.060
- Dark Lavender #856798 ΔE 0.063
- Iris #6258C4 ΔE 0.064
Use #855FBB 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.