最接近的命名颜色 · #277EA9
#277EA9
最接近的命名颜色: Neptune
#277EA9（rgb(39 126 169)、hsl(200 63% 41%)、oklch(0.562 0.104 234.9)）最接近命名颜色 Neptune。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。
#277EA9
oklch(0.562 0.104 234.9)
颜色转换
- HEX
- #277ea9
- RGB
- rgb(39 126 169)
- HSL
- hsl(200 63% 41%)
- HWB
- hwb(200 15% 34%)
- OKLCH
- oklch(0.562 0.104 234.9)
- OKLab
- oklab(0.562 -0.06 -0.085)
- CIE Lab
- lab(49.27 -14.86 -30.82)
- LCH
- lch(49.27 34.22 244.3)
- CMYK
- cmyk(77% 25% 0% 34%)
浅色调 · 深色调 · 灰色调
浅色调
- 428BB2
- 5997BB
- 6FA4C3
- 84B1CC
- 98BED5
- ADCBDD
- C1D8E6
- D6E5EE
- EAF2F7
深色调
- 206D92
- 1A5C7C
- 144C67
- 0E3C53
- 082D3F
- 041F2C
- 02111B
- 01050A
- 000101
灰色调
- 357FA5
- 417FA1
- 4B7F9D
- 548099
- 5C8095
- 648091
- 6B808D
- 738089
- 798084
配色和谐
互补色 +180°
- 277EA9
Neptune
- A36334
≈ Mai Tai
类似色 -30° +30°
- 277EA9
Neptune
- 008590
≈ Blue Slushie
- 5773B2
≈ Prefect
三角配色 +120° +240°
- 277EA9
Neptune
- A45A78
≈ Cranbrook
- 737C2C
≈ Ripe Green
分裂互补色 +150° +210°
- 277EA9
Neptune
- AA5B56
≈ Tuscan Clay
- 916F1E
≈ Honey Yellow Green
四角配色 +90° +180° +270°
对比度与无障碍
Ag
AA白底
WCAG 4.52:1 · APCA Lc 71
Ag
AA黑底
WCAG 4.64:1 · APCA Lc 31
最佳文字颜色: #000000
WCAG 4.64:1 (AA) · APCA Lc 31
Contrast pairs
代码片段
CSS
:root {
--neptune: #277ea9;
--neptune-rgb: 39 126 169;
--neptune-oklch: oklch(0.562 0.104 234.9);
}
.element {
color: var(--neptune);
background-color: hsl(200 63% 41%);
border-color: oklch(0.562 0.104 234.9);
}Tailwind CSS v4
@theme {
--color-neptune: #277ea9;
--color-neptune-50: #dafaff;
--color-neptune-100: #c8eeff;
--color-neptune-200: #abdcfc;
--color-neptune-300: #83c0e6;
--color-neptune-400: #5ba8d3;
--color-neptune-500: #2e90c1;
--color-neptune-600: #2a7aa3;
--color-neptune-700: #216283;
--color-neptune-800: #144860;
--color-neptune-900: #0d3244;
--color-neptune-950: #011e2c;
}SCSS
$neptune: #277ea9;
$neptune-rgb: 39, 126, 169;
$neptune-light: mix(#fff, $neptune, 20%);
$neptune-dark: mix(#000, $neptune, 20%);
.element {
color: $neptune;
box-shadow: 0 0 0 2px rgba($neptune, 0.35);
}