#444573
Closest named color: Dark Slate Blue (#483D8B). oklch(41.1% 0.076 281.5), rgb(68, 69, 115).
Aa
White text reads best on this color (8.95:1).
About this color
#444573 is a dark, moderately saturated purple. In OKLCH its lightness is 41%, its chroma 0.076 and its hue 282°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.049 away. White text reads best on it, at 8.95:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.076) |
| Temperature | cool |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.34:1 |
| White text | 8.95:1 |
Values
| HEX | #444573 |
| RGB | rgb(68, 69, 115) |
| HSL | hsl(239, 26%, 36%) |
| OKLCH | oklch(41.1% 0.076 281.5) |
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 #444573 | 8.95:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #444573 | 2.34:1 | Fails | Lc 13.5 | Not readable |
| #444573 text on white | 8.95:1 | AAA | Lc 90.5 | Preferred for body text |
| #444573 text on black | 2.34:1 | Fails | Lc -11.8 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E8E9F3
oklch(93.6% 0.013 281.6)
-
Step 200
200
#D6D8EA
oklch(88.6% 0.025 280.8)
-
Step 300
300
#BBBEDD
oklch(80.9% 0.044 281)
-
Step 400
400
#999CCD
oklch(70.8% 0.071 281.7)
-
Step 500
500
#8083C0
oklch(63.2% 0.091 281.3)
-
Step 600
600
#6A6BAC
oklch(55.5% 0.1 282)
-
Step 700
700
#585994
oklch(49% 0.094 281.6)
-
Step 800
800 (this color)
#444573
oklch(41.1% 0.076 281.5)
-
Step 900
900
#3C3E60
oklch(37.8% 0.058 280.7)
-
Step 950
950
#232438
oklch(26.9% 0.037 281.4)
#444573 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) | #364B75 | 0.025 |
| Deuteranopia (no green cones) | #334872 | 0.025 |
| Tritanopia (no blue cones) | #364E56 | 0.067 |
| Achromatopsia (no color) | #494949 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #444573
#444573
oklch(41.1% 0.076 281.5)
- #534C11
#534C11
oklch(41.1% 0.077 102.4)
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 #444573, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.049
- Dusk #4E5481 ΔE 0.050
- Twilight #4E518B ΔE 0.052
- Light Navy #155084 ΔE 0.058
- Dark Grey Blue #29465B ΔE 0.058
- Dusk Blue #26538D ΔE 0.059
- Blueberry #464196 ΔE 0.061
- Dusty Grape #545775 ΔE 0.062
Use #444573 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.