#444580
Closest named color: Dark Slate Blue (#483D8B). oklch(41.9% 0.097 280.6), rgb(68, 69, 128).
Aa
White text reads best on this color (8.71:1).
About this color
#444580 is a dark, moderately saturated purple. In OKLCH its lightness is 42%, its chroma 0.097 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.030 away. White text reads best on it, at 8.71:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.40:1 |
| White text | 8.71:1 |
Values
| HEX | #444580 |
| RGB | rgb(68, 69, 128) |
| HSL | hsl(239, 31%, 38%) |
| OKLCH | oklch(41.9% 0.097 280.6) |
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 #444580 | 8.71:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #444580 | 2.40:1 | Fails | Lc 14.2 | Not readable |
| #444580 text on white | 8.71:1 | AAA | Lc 89.8 | Fine for body text |
| #444580 text on black | 2.40:1 | Fails | Lc -12.5 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F5
oklch(93.6% 0.016 278.5)
-
Step 200
200
#D5D7EE
oklch(88.5% 0.032 281.8)
-
Step 300
300
#B9BDE5
oklch(80.9% 0.056 280.6)
-
Step 400
400
#969AD8
oklch(70.6% 0.09 281)
-
Step 500
500
#7D80CE
oklch(63.1% 0.116 280.8)
-
Step 600
600
#6768BB
oklch(55.5% 0.127 280.9)
-
Step 700
700
#5657A1
oklch(49.2% 0.116 280.6)
-
Step 800
800 (this color)
#444580
oklch(41.9% 0.097 280.6)
-
Step 900
900
#3B3C69
oklch(37.8% 0.076 281.1)
-
Step 950
950
#22233D
oklch(26.9% 0.048 281)
#444580 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) | #2E4D82 | 0.034 |
| Deuteranopia (no green cones) | #2A497F | 0.035 |
| Tritanopia (no blue cones) | #30515C | 0.084 |
| Achromatopsia (no color) | #4B4B4B | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #444580
#444580
oklch(41.9% 0.097 280.6)
- #584E00
#584E00
oklch(42.1% 0.088 100.9)
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 #444580, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.030
- Blueberry #464196 ΔE 0.039
- Twilight #4E518B ΔE 0.041
- Dusk #4E5481 ΔE 0.048
- Cobalt #1E488F ΔE 0.050
- Dusk Blue #26538D ΔE 0.050
- Light Navy #155084 ΔE 0.054
- Light Navy Blue #2E5A88 ΔE 0.062
Use #444580 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.