命名颜色 · #FF4400
Inferno Orange
Inferno Orange 即 #FF4400：rgb(255 68 0)、hsl(16 100% 50%)、oklch(0.659 0.23 35.2)。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。
What does Red mean? → · Inferno Orange color name →
#FF4400
oklch(0.659 0.23 35.2)
颜色转换
- HEX
- #ff4400
- RGB
- rgb(255 68 0)
- HSL
- hsl(16 100% 50%)
- HWB
- hwb(16 0% 0%)
- OKLCH
- oklch(0.659 0.23 35.2)
- OKLab
- oklab(0.659 0.188 0.133)
- CIE Lab
- lab(58.41 69.48 70.86)
- LCH
- lch(58.41 99.24 45.6)
- CMYK
- cmyk(0% 73% 100% 0%)
浅色调 · 深色调 · 灰色调
浅色调
- FF5E34
- FF7450
- FF8868
- FF9A7E
- FFAC94
- FFBDA9
- FFCEBF
- FFDED4
- FFEFE9
深色调
- DE3A00
- BE3000
- 9E2600
- 801D00
- 631400
- 480C00
- 2E0500
- 160200
- 030000
灰色调
- F45024
- E85A36
- DC6143
- D0684E
- C46E58
- B87361
- AB7769
- 9D7A71
- 8F7D79
配色和谐
互补色 +180°
- FF4400
Inferno Orange
- 00A3BF
≈ January Blue
类似色 -30° +30°
- FF4400
Inferno Orange
- FB397E
≈ Diva Pink
- CE7C00
≈ Seabuckthorn Yellow Brown
三角配色 +120° +240°
- FF4400
Inferno Orange
- 00AE64
≈ Go Green!
- 7583FF
≈ Orchid
分裂互补色 +150° +210°
- FF4400
Inferno Orange
- 00A89C
≈ Tropical Hideaway
- 0099F0
≈ Pervenche
四角配色 +90° +180° +270°
- FF4400
Inferno Orange
- 7AA200
≈ Support Green
- 00A3BF
≈ January Blue
- B460FF
≈ Purple Hedonist
对比度与无障碍
Ag
Fail白底
WCAG 3.45:1 · APCA Lc 60
Ag
AA黑底
WCAG 6.07:1 · APCA Lc 41
最佳文字颜色: #000000
WCAG 6.07:1 (AA) · APCA Lc 41
Contrast pairs
代码片段
CSS
:root {
--inferno-orange: #ff4400;
--inferno-orange-rgb: 255 68 0;
--inferno-orange-oklch: oklch(0.659 0.23 35.2);
}
.element {
color: var(--inferno-orange);
background-color: hsl(16 100% 50%);
border-color: oklch(0.659 0.23 35.2);
}Tailwind CSS v4
@theme {
--color-inferno-orange: #ff4400;
--color-inferno-orange-50: #ffdfc6;
--color-inferno-orange-100: #ffcdb1;
--color-inferno-orange-200: #ffaf8c;
--color-inferno-orange-300: #ff865b;
--color-inferno-orange-400: #ff5a2c;
--color-inferno-orange-500: #f91700;
--color-inferno-orange-600: #d21b00;
--color-inferno-orange-700: #a91700;
--color-inferno-orange-800: #7f0c00;
--color-inferno-orange-900: #5a0800;
--color-inferno-orange-950: #3d0000;
}SCSS
$inferno-orange: #ff4400;
$inferno-orange-rgb: 255, 68, 0;
$inferno-orange-light: mix(#fff, $inferno-orange, 20%);
$inferno-orange-dark: mix(#000, $inferno-orange, 20%);
.element {
color: $inferno-orange;
box-shadow: 0 0 0 2px rgba($inferno-orange, 0.35);
}