#855BDD
Closest named color: Purpley (#8756E4). oklch(58.1% 0.19 294.7), rgb(133, 91, 221).
Aa
White text reads best on this color (4.62:1).
About this color
#855BDD is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.190 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.015 away. White text reads best on it, at 4.62:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.190) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.53:1 |
| White text | 4.62:1 |
Values
| HEX | #855BDD |
| RGB | rgb(133, 91, 221) |
| HSL | hsl(259, 66%, 61%) |
| OKLCH | oklch(58.1% 0.19 294.7) |
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 #855BDD | 4.62:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #855BDD | 4.53:1 | AA | Lc 32.3 | Non-text elements, placeholder text |
| #855BDD text on white | 4.62:1 | AA | Lc 71.8 | Content text, not long reading |
| #855BDD text on black | 4.53:1 | AA | Lc -29.9 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#DBD4F6
oklch(88.6% 0.047 294.9)
-
Step 300
300
#C4B6F3
oklch(80.9% 0.086 294.9)
-
Step 400
400
#A78EED
oklch(70.7% 0.137 294.7)
-
Step 500
500
#926FE7
oklch(63.1% 0.175 294.3)
-
Step 600
600 (this color)
#855BDD
oklch(58.1% 0.19 294.7)
-
Step 700
700
#6B43B8
oklch(49.2% 0.176 294.8)
-
Step 800
800
#573895
oklch(42.8% 0.146 294.8)
-
Step 900
900
#473177
oklch(37.7% 0.115 294.8)
-
Step 950
950
#291E46
oklch(27.1% 0.072 293.7)
#855BDD 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) | #0076E1 | 0.129 |
| Deuteranopia (no green cones) | #1C73DA | 0.123 |
| Tritanopia (no blue cones) | #6E7793 | 0.150 |
| Achromatopsia (no color) | #757575 | 0.191 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #855BDD
#855BDD
oklch(58.1% 0.19 294.7)
- #798300
#798300
oklch(58.2% 0.132 115)
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 #855BDD, closest first.
No curated palette has a color within ΔE 0.04 of #855BDD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.015
- Medium Slate Blue #7B68EE ΔE 0.039
- Light Indigo #6D5ACF ΔE 0.045
- Slate Blue #6A5ACD ΔE 0.051
- Dark Periwinkle #665FD1 ΔE 0.053
- Medium Purple #9370DB ΔE 0.057
- Amethyst #9B5FC0 ΔE 0.062
- Deep Lavender #8D5EB7 ΔE 0.062
Use #855BDD 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.