#44517B
Closest named color: Dusk (#4E5481). oklch(44.3% 0.071 270.2), rgb(68, 81, 123).
Aa
White text reads best on this color (7.75:1).
About this color
#44517B is a dark, moderately saturated blue. In OKLCH its lightness is 44%, its chroma 0.071 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.020 away. White text reads best on it, at 7.75:1.
| Hue family | Blues |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.70:1 |
| White text | 7.75:1 |
Values
| HEX | #44517B |
| RGB | rgb(68, 81, 123) |
| HSL | hsl(226, 29%, 37%) |
| OKLCH | oklch(44.3% 0.071 270.2) |
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 #44517B | 7.75:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #44517B | 2.70:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #44517B text on white | 7.75:1 | AAA | Lc 86.9 | Fine for body text |
| #44517B text on black | 2.70:1 | Fails | Lc -15.2 | Dividers and decoration only |
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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7EAF2
oklch(93.7% 0.011 269.5)
-
Step 200
200
#D3D9E9
oklch(88.6% 0.023 269.4)
-
Step 300
300
#B6C0DC
oklch(80.9% 0.041 269.9)
-
Step 400
400
#909FCB
oklch(70.7% 0.067 270)
-
Step 500
500
#7587BE
oklch(63.1% 0.086 269.9)
-
Step 600
600
#5E70AA
oklch(55.6% 0.093 270.1)
-
Step 700
700
#4E5E92
oklch(49.2% 0.086 270)
-
Step 800
800 (this color)
#44517B
oklch(44.3% 0.071 270.2)
-
Step 900
900
#36405F
oklch(37.7% 0.055 269.9)
-
Step 950
950
#202638
oklch(27.1% 0.035 269.8)
#44517B 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) | #42557D | 0.012 |
| Deuteranopia (no green cones) | #3D507A | 0.011 |
| Tritanopia (no blue cones) | #315A60 | 0.065 |
| Achromatopsia (no color) | #535353 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #44517B
#44517B
oklch(44.3% 0.071 270.2)
- #62511F
#62511F
oklch(44.1% 0.071 90.3)
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 #44517B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.020
- YInMn Blue #415A77 ΔE 0.030
- Twilight #4E518B ΔE 0.031
- Dusty Grape #545775 ΔE 0.034
- Light Navy Blue #2E5A88 ΔE 0.036
- Denim Blue #3B5B92 ΔE 0.042
- Dusk Blue #26538D ΔE 0.043
- Light Navy #155084 ΔE 0.050
Use #44517B 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.