#856EB0
Closest named color: Deep Lilac (#966EBD). oklch(58.7% 0.102 299.3), rgb(133, 110, 176).
Aa
Black text reads best on this color (4.85:1).
About this color
#856EB0 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 59%, its chroma 0.102 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.035 away. Black text reads best on it, at 4.85:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 4.85:1 |
| White text | 4.32:1 |
Values
| HEX | #856EB0 |
| RGB | rgb(133, 110, 176) |
| HSL | hsl(261, 29%, 56%) |
| OKLCH | oklch(58.7% 0.102 299.3) |
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 #856EB0 | 4.32:1 | AA large text | Lc -75.4 | Fine for body text |
| Black text on #856EB0 | 4.85:1 | AA | Lc 34.2 | Non-text elements, placeholder text |
| #856EB0 text on white | 4.32:1 | AA large text | Lc 69.9 | Content text, not long reading |
| #856EB0 text on black | 4.85:1 | AA | Lc -31.8 | 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EBE8F2
oklch(93.6% 0.014 299.8)
-
Step 200
200
#DBD6E8
oklch(88.5% 0.025 298.6)
-
Step 300
300
#C4BBDB
oklch(81% 0.046 298.2)
-
Step 400
400
#A797C8
oklch(70.8% 0.072 299.5)
-
Step 500
500
#917DBA
oklch(63.1% 0.092 298.8)
-
Step 600
600 (this color)
#856EB0
oklch(58.7% 0.102 299.3)
-
Step 700
700
#69548E
oklch(49.2% 0.093 299.7)
-
Step 800
800
#554574
oklch(42.8% 0.078 298.7)
-
Step 900
900
#463A5D
oklch(37.7% 0.06 299.3)
-
Step 950
950
#292237
oklch(27% 0.039 299.1)
#856EB0 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) | #5E79B3 | 0.059 |
| Deuteranopia (no green cones) | #6279AE | 0.056 |
| Tritanopia (no blue cones) | #7D7987 | 0.080 |
| Achromatopsia (no color) | #797979 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #856EB0
#856EB0
oklch(58.7% 0.102 299.3)
- #75853A
#75853A
oklch(58.7% 0.102 119.7)
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 #856EB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.035
- Dark Lavender #856798 ΔE 0.038
- Faded Purple #916E99 ΔE 0.041
- Dark Lilac #9C6DA5 ΔE 0.041
- Deep Lavender #8D5EB7 ΔE 0.045
- Soft Purple #A66FB5 ΔE 0.056
- Grey Purple #826D8C ΔE 0.056
- Amethyst #9B5FC0 ΔE 0.059
Use #856EB0 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.