#494593
Closest named color: Blueberry (#464196). oklch(43.6% 0.124 282.2), rgb(73, 69, 147).
Aa
White text reads best on this color (8.21:1).
About this color
#494593 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.124 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.013 away. White text reads best on it, at 8.21:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.55:1 |
| White text | 8.21:1 |
Values
| HEX | #494593 |
| RGB | rgb(73, 69, 147) |
| HSL | hsl(243, 36%, 42%) |
| OKLCH | oklch(43.6% 0.124 282.2) |
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 #494593 | 8.21:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #494593 | 2.55:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #494593 text on white | 8.21:1 | AAA | Lc 88.2 | Fine for body text |
| #494593 text on black | 2.55:1 | Fails | Lc -14.0 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E7E8F8
oklch(93.5% 0.022 283.1)
-
Step 200
200
#D4D6F4
oklch(88.4% 0.041 282.5)
-
Step 300
300
#B9BBEF
oklch(80.8% 0.073 282.9)
-
Step 400
400
#9697E7
oklch(70.8% 0.116 282.5)
-
Step 500
500
#7D7BE0
oklch(63.1% 0.149 282.1)
-
Step 600
600
#6862CE
oklch(55.7% 0.162 282.3)
-
Step 700
700
#5750B2
oklch(49.1% 0.151 282.5)
-
Step 800
800 (this color)
#494593
oklch(43.6% 0.124 282.2)
-
Step 900
900
#3B3973
oklch(37.8% 0.097 282.3)
-
Step 950
950
#222243
oklch(27% 0.06 281.6)
#494593 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) | #1E5296 | 0.055 |
| Deuteranopia (no green cones) | #184C91 | 0.056 |
| Tritanopia (no blue cones) | #2E5665 | 0.106 |
| Achromatopsia (no color) | #4F4F4F | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #494593
#494593
oklch(43.6% 0.124 282.2)
- #5C5300
#5C5300
oklch(43.7% 0.092 102.2)
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 #494593, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.013
- Dark Slate Blue #483D8B ΔE 0.024
- Twilight #4E518B ΔE 0.039
- Cobalt #1E488F ΔE 0.053
- Dusk Blue #26538D ΔE 0.056
- Dusk #4E5481 ΔE 0.057
- Denim Blue #3B5B92 ΔE 0.062
- Rebecca Purple #663399 ΔE 0.063
Use #494593 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.