#171A2F#171A2F
#171A2F لون داكن جداً وخافت من عائلة أزرق. الإضاءة النسبية 0.011؛ OKLCH L 22.6% C 0.041 H 276.4°. أفضل لون لنص المتن هو #FFFFFF بتباين 17.14:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #171A2F |
|---|---|
| RGB | rgb(23, 26, 47) |
| HSL | hsl(233, 34%, 14%) |
| HSV | hsv(233, 51%, 18%) |
| CMYK | cmyk(51.1%, 44.7%, 0%, 81.6%) |
| CIE-LAB | lab(10.00, 5.50, -14.49) |
| CIE-LCH | lch(10.00, 15.50, 290.78°) |
| OKLab | oklab(22.62% 0.0046 -0.0407) |
| OKLCH | oklch(22.62% 0.041 276.4) |
| XYZ | xyz(1.2357, 1.1261, 2.8410) |
| Luminance | 0.0113 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Navy Blue
#1B2A4A
ΔE00 6.95
Dark
#1B2431
ΔE00 7.22
Navy (survey)
#01153E
ΔE00 7.57
Midnight
#03012D
ΔE00 8.14
Dark Navy Blue
#00022E
ΔE00 8.14
Dark Navy
#000435
ΔE00 9.29
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#171A2F #2F2C17
analogous
#17262F #171A2F #20172F
triadic
#171A2F #2F171A #1A2F17
tetradic
#171A2F #2F1726 #2F2C17 #172F20
square
#171A2F #2F1726 #2F2C17 #172F20
split-complementary
#171A2F #2F2017 #262F17
monochromatic
#0A0B15 #0A0B15 #171A2F #2B3158 #3F4781
إمكانية الوصول والتباين
On white
17.14
#171A2F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.23
#171A2F on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #171A2F
17.14:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##171A2F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##171A2F | 1.00 | 17.14 | 1.23 | 17.14 |
| #FFFFFF | 17.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.23 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.14 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#131C30
Deuteranopia (green-blind)
#111B2F
Tritanopia (blue-blind)
#0F1E22
Achromatopsia (no color)
#1B1B1B
وسوم التصميم والكود
CSS
--color: #171a2f; /* rgb */ color: rgb(23, 26, 47); /* oklch */ color: oklch(22.6% 0.041 276.4);
Tailwind
colors: {
custom: {
50: '#555667',
500: '#171a2f',
950: '#000000',
},
}SCSS
$custom: #171a2f; $custom-light: #555667; $custom-dark: #000000;
JSON
{
"hex": "#171a2f",
"rgb": {
"r": 23,
"g": 26,
"b": 47
},
"hsl": {
"h": 232.5,
"s": 34.286,
"l": 13.725
},
"oklch": {
"l": 0.22619,
"c": 0.04099,
"h": 276.4
},
"luminance": 0.01126
}Semantic roles & 50–950 ramp
primary
#171A2F
secondary
#645F3D
accent
#BD5DCA
background
#F5F5F6
surface
#E9E8EB
border
#C5C4C6
text
#030306
muted
#78787A