#845FF0
Closest named color: Medium Slate Blue (#7B68EE). oklch(59.9% 0.208 290.5), rgb(132, 95, 240).
Aa
Black text reads best on this color (4.87:1).
About this color
#845FF0 is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.208 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Slate Blue (#7B68EE), ΔE 0.023 away. Black text reads best on it, at 4.87:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.208) |
| Temperature | in between |
| Nearest name | Medium Slate Blue (#7B68EE) |
| Black text | 4.87:1 |
| White text | 4.30:1 |
Values
| HEX | #845FF0 |
| RGB | rgb(132, 95, 240) |
| HSL | hsl(255, 83%, 66%) |
| OKLCH | oklch(59.9% 0.208 290.5) |
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 #845FF0 | 4.30:1 | AA large text | Lc -74.8 | Content text, not long reading |
| Black text on #845FF0 | 4.87:1 | AA | Lc 34.7 | Non-text elements, placeholder text |
| #845FF0 text on white | 4.30:1 | AA large text | Lc 69.4 | Content text, not long reading |
| #845FF0 text on black | 4.87:1 | AA | Lc -32.3 | 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 500.
-
Step 50
50
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FD
oklch(93.6% 0.03 290)
-
Step 200
200
#D8D3FD
oklch(88.4% 0.058 290.6)
-
Step 300
300
#C0B5FE
oklch(80.8% 0.102 290.8)
-
Step 400
400
#A18CFD
oklch(70.7% 0.161 290.2)
-
Step 500
500 (this color)
#845FF0
oklch(59.9% 0.208 290.5)
-
Step 600
600
#794BEA
oklch(55.6% 0.225 290.4)
-
Step 700
700
#663ACC
oklch(49.1% 0.21 290.2)
-
Step 800
800
#5332A5
oklch(42.8% 0.174 290.2)
-
Step 900
900
#442E83
oklch(37.8% 0.136 290.3)
-
Step 950
950
#281C4C
oklch(27% 0.085 291.2)
#845FF0 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) | #007CF5 | 0.123 |
| Deuteranopia (no green cones) | #0077ED | 0.122 |
| Tritanopia (no blue cones) | #63809F | 0.168 |
| Achromatopsia (no color) | #7A7A7A | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #845FF0
#845FF0
oklch(59.9% 0.208 290.5)
- #858600
#858600
oklch(59.9% 0.131 110.3)
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 #845FF0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Slate Blue #7B68EE ΔE 0.023
- Purpley #8756E4 ΔE 0.025
- Lighter Purple #A55AF4 ΔE 0.056
- Medium Purple #9370DB ΔE 0.060
- Light Indigo #6D5ACF ΔE 0.063
- Cornflower #6A79F7 ΔE 0.065
- Dark Periwinkle #665FD1 ΔE 0.066
- Slate Blue #6A5ACD ΔE 0.069
Use #845FF0 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.