最接近的命名颜色 · #577B8D
#577B8D
最接近的命名颜色: Night Owl
#577B8D（rgb(87 123 141)、hsl(200 24% 45%)、oklch(0.563 0.049 230.4)）最接近命名颜色 Night Owl。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。
#577B8D
oklch(0.563 0.049 230.4)
颜色转换
- HEX
- #577b8d
- RGB
- rgb(87 123 141)
- HSL
- hsl(200 24% 45%)
- HWB
- hwb(200 34% 45%)
- OKLCH
- oklch(0.563 0.049 230.4)
- OKLab
- oklab(0.563 -0.031 -0.038)
- CIE Lab
- lab(49.42 -9.55 -14.11)
- LCH
- lch(49.42 17.04 235.9)
- CMYK
- cmyk(38% 13% 0% 45%)
浅色调 · 深色调 · 灰色调
浅色调
- 678798
- 7794A3
- 87A1AE
- 98AEB9
- A9BBC5
- B9C8D0
- CBD6DC
- DCE3E7
- EDF1F3
深色调
- 4B6A7A
- 3E5A67
- 334A55
- 273A44
- 1C2C33
- 121E23
- 081014
- 030507
- 000101
灰色调
- 5B7C8C
- 607C8B
- 647D89
- 687D88
- 6C7E87
- 707E85
- 747F84
- 787F83
- 7C8081
配色和谐
互补色 +180°
- 577B8D
Night Owl
- 8E6D5B
≈ Wild Cattail
类似色 -30° +30°
- 577B8D
Night Owl
- 517E81
≈ Labradorite Green
- 657693
≈ Niche
三角配色 +120° +240°
- 577B8D
Night Owl
- 8C6A79
≈ Blunt Violet
- 767856
≈ Finch
分裂互补色 +150° +210°
- 577B8D
Night Owl
- 906A69
≈ Moss Rose
- 857254
≈ Greyish Yellow
四角配色 +90° +180° +270°
- 577B8D
Night Owl
- 836C87
≈ Grey Purple
- 8E6D5B
≈ Wild Cattail
- 667D61
≈ Emerald City
对比度与无障碍
Ag
AA白底
WCAG 4.54:1 · APCA Lc 72
Ag
AA黑底
WCAG 4.62:1 · APCA Lc 30
最佳文字颜色: #000000
WCAG 4.62:1 (AA) · APCA Lc 30
Contrast pairs
代码片段
CSS
:root {
--night-owl: #577b8d;
--night-owl-rgb: 87 123 141;
--night-owl-oklch: oklch(0.563 0.049 230.4);
}
.element {
color: var(--night-owl);
background-color: hsl(200 24% 45%);
border-color: oklch(0.563 0.049 230.4);
}Tailwind CSS v4
@theme {
--color-night-owl: #577b8d;
--color-night-owl-50: #e8f8ff;
--color-night-owl-100: #d8ebf6;
--color-night-owl-200: #c0d8e6;
--color-night-owl-300: #9fbccd;
--color-night-owl-400: #81a4b6;
--color-night-owl-500: #648da1;
--color-night-owl-600: #557788;
--color-night-owl-700: #445f6d;
--color-night-owl-800: #304650;
--color-night-owl-900: #213038;
--color-night-owl-950: #101d22;
}SCSS
$night-owl: #577b8d;
$night-owl-rgb: 87, 123, 141;
$night-owl-light: mix(#fff, $night-owl, 20%);
$night-owl-dark: mix(#000, $night-owl, 20%);
.element {
color: $night-owl;
box-shadow: 0 0 0 2px rgba($night-owl, 0.35);
}