十六进制颜色代码#000440是极暗度的蓝色阴影。在RGB三原色光模式中,#000440是由0%的红色,1.57%的绿色和25.1%的蓝色组成。在HSL色彩空间里,#000440有236度的色调,100%的饱和度以及13%的亮度。这种颜色的波长将近465.5纳米。
★ 35 20 240 / Pacific 125
#000040 ΔE = 1.157 / LRV ≈ 0.5%
★ Atlantic Blue
#00003c ΔE = 1.279 / LRV ≈ 0.4%
★ Tuxedo Blue
#000a42 ΔE = 1.586 / LRV ≈ 0.6%
★ Sea Adventure B3-D1-1
#000c44 ΔE = 2.156 / LRV ≈ 0.7%
Marine Blue
#00093b ΔE = 2.708 / LRV ≈ 0.6%
Oxford Blue
#020d3f ΔE = 2.875 / LRV ≈ 0.7%
Niagara Blue
#000d4c ΔE = 3.432 / LRV ≈ 0.8%
Piaggio Blu / 1201
#000f3e ΔE = 3.876 / LRV ≈ 0.7%
Blue
#001040 ΔE = 3.956 / LRV ≈ 0.7%
Blue Ribbon / 5080
#140043 ΔE = 3.980 / LRV ≈ 0.6%
7069
#110030 ΔE = 4.008 / LRV ≈ 0.4%
Revell 37154
#00084f ΔE = 4.039 / LRV ≈ 0.7%
Alborg Busser Blau 484Ds / ST1385
#00103e ΔE = 4.286 / LRV ≈ 0.7%
Steel Blue
#00004c ΔE = 4.355 / LRV ≈ 0.6%
Night Blue (019)
#000031 ΔE = 4.522 / LRV ≈ 0.4%
Midnight Blue
#000031 ΔE = 4.522 / LRV ≈ 0.4%
Abyssal Blue (3)
#000031 ΔE = 4.522 / LRV ≈ 0.4%
Ultramarine Shadow (9187)
#000031 ΔE = 4.522 / LRV ≈ 0.4%
Dark Prussian Blue (899)
#000031 ΔE = 4.522 / LRV ≈ 0.4%
Aquablau / EVO 0280
#000e39 ΔE = 4.705 / LRV ≈ 0.6%
156L Brilliant Blue
#12074d ΔE = 4.815 / LRV ≈ 0.8%
Blue / N0585
#00103a ΔE = 5.168 / LRV ≈ 0.7%
小洞不补,大洞吃苦。
<p style="color: #000440">…</p>
祸从口出。
<p style="background-color: #000440">…</p>
有情饮水饱,无情食饭饥。
<p style="text-shadow: 0.1em 0.1em 0.15em #000440">…</p>