最接近的命名颜色 · #557B81
#557B81
最接近的命名颜色: North Atlantic
#557B81（rgb(85 123 129)、hsl(188 21% 42%)、oklch(0.557 0.044 208.3)）最接近命名颜色 North Atlantic。查看浅色调、深色调、和谐色、WCAG 与 APCA 对比度，以及 CSS、Tailwind v4 和 SCSS 代码。
#557B81
oklch(0.557 0.044 208.3)
颜色转换
- HEX
- #557b81
- RGB
- rgb(85 123 129)
- HSL
- hsl(188 21% 42%)
- HWB
- hwb(188 33% 49%)
- OKLCH
- oklch(0.557 0.044 208.3)
- OKLab
- oklab(0.557 -0.038 -0.021)
- CIE Lab
- lab(48.95 -12.66 -7.8)
- LCH
- lch(48.95 14.87 211.7)
- CMYK
- cmyk(34% 5% 0% 49%)
浅色调 · 深色调 · 灰色调
浅色调
- 65878D
- 769499
- 86A1A5
- 97AEB2
- A8BBBE
- B9C8CB
- CAD6D8
- DBE3E5
- EDF1F2
深色调
- 496A6F
- 3D5A5E
- 314A4E
- 263A3E
- 1C2C2E
- 111E1F
- 081012
- 020506
- 000101
灰色调
- 5A7C81
- 5E7C81
- 637D81
- 677D81
- 6C7E81
- 707E80
- 747F80
- 787F80
- 7C8080
配色和谐
互补色 +180°
- 557B81
North Atlantic
- 8B6A65
≈ Western Clay
类似色 -30° +30°
- 557B81
North Atlantic
- 587C74
≈ Dull Turquoise
- 5C788A
≈ Titanium Blue
三角配色 +120° +240°
- 557B81
North Atlantic
- 826B81
≈ Parma Grey
- 7E7256
≈ Grey Brown
分裂互补色 +150° +210°
- 557B81
North Atlantic
- 8A6973
≈ Grape Shake
- 876E5A
≈ Mill Creek
四角配色 +90° +180° +270°
- 557B81
North Atlantic
- 766E8A
≈ Purple Silhouette
- 8B6A65
≈ Western Clay
- 71775A
≈ Egyptian Nile
对比度与无障碍
Ag
AA白底
WCAG 4.62:1 · APCA Lc 72
Ag
AA黑底
WCAG 4.53:1 · APCA Lc 30
最佳文字颜色: #FFFFFF
WCAG 4.62:1 (AA) · APCA Lc 72
Contrast pairs
代码片段
CSS
:root {
--north-atlantic: #557b81;
--north-atlantic-rgb: 85 123 129;
--north-atlantic-oklch: oklch(0.557 0.044 208.3);
}
.element {
color: var(--north-atlantic);
background-color: hsl(188 21% 42%);
border-color: oklch(0.557 0.044 208.3);
}Tailwind CSS v4
@theme {
--color-north-atlantic: #557b81;
--color-north-atlantic-50: #e8f9fc;
--color-north-atlantic-100: #d8ecf0;
--color-north-atlantic-200: #c0dadf;
--color-north-atlantic-300: #9fbec4;
--color-north-atlantic-400: #81a6ac;
--color-north-atlantic-500: #648f95;
--color-north-atlantic-600: #55797e;
--color-north-atlantic-700: #446165;
--color-north-atlantic-800: #30474a;
--color-north-atlantic-900: #213133;
--color-north-atlantic-950: #101d1f;
}SCSS
$north-atlantic: #557b81;
$north-atlantic-rgb: 85, 123, 129;
$north-atlantic-light: mix(#fff, $north-atlantic, 20%);
$north-atlantic-dark: mix(#000, $north-atlantic, 20%);
.element {
color: $north-atlantic;
box-shadow: 0 0 0 2px rgba($north-atlantic, 0.35);
}