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#a81c00

Hexadecimal Color Code

あざやかな赤系の色

[RGB] R:168 G:28 B:0

[HSB] H:10 S:100 B:66

[L*a*b*] L*:36.28 a*:53.92 b*:49.75

[CMYK] C:41% M:99% Y:100% K:7%

[HSL] H:10 S:100 L:33

[OKLCH] L:47.1% C:0.177 H:32.3

[Display-P3] R:0.6047 G:0.1689 B:0.0826

[コントラスト比] Aa 白 7.41:1 ◎　Aa 黒 2.83:1 ×

色相 #a80000 H:360 S:100 B:66 #a8001c H:350 S:100 B:66 #a80038 H:340 S:100 B:66 #a80054 H:330 S:100 B:66 #a80070 H:320 S:100 B:66 #a8008c H:310 S:100 B:66 #a800a8 H:300 S:100 B:66 #8c00a8 H:290 S:100 B:66 #7000a8 H:280 S:100 B:66 #5400a8 H:270 S:100 B:66 #3800a8 H:260 S:100 B:66 #1c00a8 H:250 S:100 B:66 #0000a8 H:240 S:100 B:66 #001ca8 H:230 S:100 B:66 #0038a8 H:220 S:100 B:66 #0054a8 H:210 S:100 B:66 #0070a8 H:200 S:100 B:66 #008ca8 H:190 S:100 B:66 #00a8a8 H:180 S:100 B:66 #00a88c H:170 S:100 B:66 #00a870 H:160 S:100 B:66 #00a854 H:150 S:100 B:66 #00a838 H:140 S:100 B:66 #00a81c H:130 S:100 B:66 #00a800 H:120 S:100 B:66 #1ca800 H:110 S:100 B:66 #38a800 H:100 S:100 B:66 #54a800 H:90 S:100 B:66 #70a800 H:80 S:100 B:66 #8ca800 H:70 S:100 B:66 #a8a800 H:60 S:100 B:66 #a88c00 H:50 S:100 B:66 #a87000 H:40 S:100 B:66 #a85400 H:30 S:100 B:66 #a83800 H:20 S:100 B:66 #a81c00 H:10 S:100 B:66 #a80000 H:0 S:100 B:66
明度 #ff2b00 H:10 S:100 B:100 #e62600 H:10 S:100 B:90 #cc2200 H:10 S:100 B:80 #b31e00 H:10 S:100 B:70 #991a00 H:10 S:100 B:60 #801500 H:10 S:100 B:50 #661100 H:10 S:100 B:40 #4d0d00 H:10 S:100 B:30 #330900 H:10 S:100 B:20 #1a0400 H:10 S:100 B:10 #000000 H:10 S:100 B:0
彩度 #a81c00 H:10 S:100 B:66 #a82a11 H:10 S:90 B:66 #a83822 H:10 S:80 B:66 #a84632 H:10 S:70 B:66 #a85443 H:10 S:60 B:66 #a86254 H:10 S:50 B:66 #a87065 H:10 S:40 B:66 #a87e76 H:10 S:30 B:66 #a88c87 H:10 S:20 B:66 #a89a97 H:10 S:10 B:66 #a8a8a8 H:10 S:0 B:66
補色 #00a870 H:160 S:100 B:66 #008ca8 H:190 S:100 B:66 #0038a8 H:220 S:100 B:66
類似色 #a8008c H:310 S:100 B:66 #a80062 H:325 S:100 B:66 #a80038 H:340 S:100 B:66 #a8000e H:355 S:100 B:66 #a81c00 H:10 S:100 B:66 #a84600 H:25 S:100 B:66 #a87000 H:40 S:100 B:66 #a89a00 H:55 S:100 B:66 #8ca800 H:70 S:100 B:66

#a81c00 の配色パターン