#464399
Closest named color: Blueberry (#464196). oklch(43.4% 0.136 280.6), rgb(70, 67, 153).
Aa
White text reads best on this color (8.32:1).
About this color
#464399 is a dark, moderately saturated purple. In OKLCH its lightness is 43%, its chroma 0.136 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.007 away. White text reads best on it, at 8.32:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.136) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.52:1 |
| White text | 8.32:1 |
Values
| HEX | #464399 |
| RGB | rgb(70, 67, 153) |
| HSL | hsl(242, 39%, 43%) |
| OKLCH | oklch(43.4% 0.136 280.6) |
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 #464399 | 8.32:1 | AAA | Lc -93.1 | Preferred for body text |
| Black text on #464399 | 2.52:1 | Fails | Lc 15.6 | Dividers and decoration only |
| #464399 text on white | 8.32:1 | AAA | Lc 88.4 | Fine for body text |
| #464399 text on black | 2.52:1 | Fails | Lc -13.7 | Not readable |
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 800.
-
Step 50
50
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E7E8FA
oklch(93.6% 0.024 283.4)
-
Step 200
200
#D3D6F7
oklch(88.4% 0.045 281.3)
-
Step 300
300
#B7BBF4
oklch(80.9% 0.08 281.3)
-
Step 400
400
#9296EE
oklch(70.6% 0.128 280.6)
-
Step 500
500
#7A7AE9
oklch(63.2% 0.163 280.7)
-
Step 600
600
#6460D7
oklch(55.6% 0.177 280.5)
-
Step 700
700
#544EBA
oklch(49.1% 0.165 280.9)
-
Step 800
800 (this color)
#464399
oklch(43.4% 0.136 280.6)
-
Step 900
900
#393878
oklch(37.7% 0.106 280.7)
-
Step 950
950
#212146
oklch(26.9% 0.067 280.9)
#464399 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) | #0A519C | 0.061 |
| Deuteranopia (no green cones) | #004B97 | 0.062 |
| Tritanopia (no blue cones) | #225767 | 0.118 |
| Achromatopsia (no color) | #4E4E4E | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #464399
#464399
oklch(43.4% 0.136 280.6)
- #5C5200
#5C5200
oklch(43.5% 0.091 101.3)
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 #464399, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.007
- Dark Slate Blue #483D8B ΔE 0.026
- Twilight #4E518B ΔE 0.050
- Cobalt #1E488F ΔE 0.052
- Dusk Blue #26538D ΔE 0.060
- Rebecca Purple #663399 ΔE 0.063
- Sapphire #2138AB ΔE 0.066
- Denim Blue #3B5B92 ΔE 0.068
Use #464399 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.