#856DA1
Closest named color: Dark Lavender (#856798). oklch(57.8% 0.083 305.1), rgb(133, 109, 161).
Aa
Black text reads best on this color (4.69:1).
About this color
#856DA1 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 58%, its chroma 0.083 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.018 away. Black text reads best on it, at 4.69:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.69:1 |
| White text | 4.46:1 |
Values
| HEX | #856DA1 |
| RGB | rgb(133, 109, 161) |
| HSL | hsl(268, 22%, 53%) |
| OKLCH | oklch(57.8% 0.083 305.1) |
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 #856DA1 | 4.46:1 | AA large text | Lc -76.4 | Fine for body text |
| Black text on #856DA1 | 4.69:1 | AA | Lc 33.1 | Non-text elements, placeholder text |
| #856DA1 text on white | 4.46:1 | AA large text | Lc 71.0 | Content text, not long reading |
| #856DA1 text on black | 4.69:1 | AA | Lc -30.7 | Non-text elements, placeholder text |
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
#F6F5F8
oklch(97.2% 0.004 301.4)
-
Step 100
100
#EBE8F0
oklch(93.6% 0.011 303.1)
-
Step 200
200
#DCD6E4
oklch(88.5% 0.02 305.2)
-
Step 300
300
#C6BBD4
oklch(80.9% 0.037 305.4)
-
Step 400
400
#A998BF
oklch(70.8% 0.059 304.7)
-
Step 500
500
#947EAF
oklch(63.1% 0.076 304.8)
-
Step 600
600 (this color)
#856DA1
oklch(57.8% 0.083 305.1)
-
Step 700
700
#6B5584
oklch(49.1% 0.078 305.2)
-
Step 800
800
#57466B
oklch(42.7% 0.063 304.9)
-
Step 900
900
#483B57
oklch(37.8% 0.05 305.4)
-
Step 950
950
#2A2333
oklch(27.1% 0.031 304.4)
#856DA1 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) | #6376A3 | 0.053 |
| Deuteranopia (no green cones) | #67779F | 0.051 |
| Tritanopia (no blue cones) | #817580 | 0.063 |
| Achromatopsia (no color) | #777777 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #856DA1
#856DA1
oklch(57.8% 0.083 305.1)
- #6E824B
#6E824B
oklch(57.7% 0.082 125.2)
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 #856DA1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.018
- Faded Purple #916E99 ΔE 0.024
- Grey Purple #826D8C ΔE 0.034
- Dark Lilac #9C6DA5 ΔE 0.039
- Purple Grey #866F85 ΔE 0.046
- Dusty Purple #825F87 ΔE 0.048
- Deep Lilac #966EBD ΔE 0.052
- Lavender Gray #7E7F9A ΔE 0.055
Use #856DA1 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.