#171A2D#171A2D
#171A2D لون داكن جداً وخافت من عائلة أزرق. الإضاءة النسبية 0.011؛ OKLCH L 22.5% C 0.037 H 276.1°. أفضل لون لنص المتن هو #FFFFFF بتباين 17.18:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #171A2D |
|---|---|
| RGB | rgb(23, 26, 45) |
| HSL | hsl(232, 32%, 13%) |
| HSV | hsv(232, 49%, 18%) |
| CMYK | cmyk(48.9%, 42.2%, 0%, 82.4%) |
| CIE-LAB | lab(9.88, 4.76, -13.22) |
| CIE-LCH | lch(9.88, 14.05, 289.80°) |
| OKLab | oklab(22.49% 0.004 -0.037) |
| OKLCH | oklch(22.49% 0.037 276.1) |
| XYZ | xyz(1.1963, 1.1104, 2.6334) |
| Luminance | 0.0111 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Dark
#1B2431
ΔE00 6.48
Navy Blue
#1B2A4A
ΔE00 7.33
Navy (survey)
#01153E
ΔE00 8.35
Dark Navy Blue
#00022E
ΔE00 8.85
Midnight
#03012D
ΔE00 8.87
Dark Navy
#000435
ΔE00 10.04
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#171A2D #2D2A17
analogous
#17252D #171A2D #1F172D
triadic
#171A2D #2D171A #1A2D17
tetradic
#171A2D #2D1725 #2D2A17 #172D1F
square
#171A2D #2D1725 #2D2A17 #172D1F
split-complementary
#171A2D #2D1F17 #252D17
monochromatic
#0A0C14 #0A0C14 #171A2D #2C3155 #40497E
إمكانية الوصول والتباين
On white
17.18
#171A2D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.22
#171A2D on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #171A2D
17.18:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##171A2D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##171A2D | 1.00 | 17.18 | 1.22 | 17.18 |
| #FFFFFF | 17.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.22 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.18 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#141C2E
Deuteranopia (green-blind)
#121A2D
Tritanopia (blue-blind)
#101E21
Achromatopsia (no color)
#1B1B1B
وسوم التصميم والكود
CSS
--color: #171a2d; /* rgb */ color: rgb(23, 26, 45); /* oklch */ color: oklch(22.5% 0.037 276.1);
Tailwind
colors: {
custom: {
50: '#555666',
500: '#171a2d',
950: '#000000',
},
}SCSS
$custom: #171a2d; $custom-light: #555666; $custom-dark: #000000;
JSON
{
"hex": "#171a2d",
"rgb": {
"r": 23,
"g": 26,
"b": 45
},
"hsl": {
"h": 231.818,
"s": 32.353,
"l": 13.333
},
"oklch": {
"l": 0.22485,
"c": 0.03725,
"h": 276.1
},
"luminance": 0.0111
}Semantic roles & 50–950 ramp
primary
#171A2D
secondary
#625D3E
accent
#BA5FC9
background
#F5F5F6
surface
#E8E8EB
border
#C4C4C6
text
#030305
muted
#78787A