#445A74#445A74
#445A74 لون متوسط وخافت من عائلة سماوي. الإضاءة النسبية 0.098؛ OKLCH L 46.0% C 0.050 H 253.0°. أفضل لون لنص المتن هو #FFFFFF بتباين 7.09:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #445A74 |
|---|---|
| RGB | rgb(68, 90, 116) |
| HSL | hsl(213, 26%, 36%) |
| HSV | hsv(213, 41%, 45%) |
| CMYK | cmyk(41.4%, 22.4%, 0%, 54.5%) |
| CIE-LAB | lab(37.48, -1.03, -17.40) |
| CIE-LCH | lch(37.48, 17.43, 266.60°) |
| OKLab | oklab(46.05% -0.0147 -0.0482) |
| OKLCH | oklch(46.05% 0.05 253) |
| XYZ | xyz(9.1914, 9.8017, 17.9272) |
| Luminance | 0.0980 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
أقرب الألوان المُسمّاة
Denim (survey)
#3B638C
ΔE00 5.46
Light Navy Blue
#2E5A88
ΔE00 5.49
Denim Blue
#3B5B92
ΔE00 6.06
Dusky Blue
#475F94
ΔE00 6.50
Dusk Blue
#26538D
ΔE00 6.89
Slate
#516572
ΔE00 7.07
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#445A74 #745E44
analogous
#447274 #445A74 #464474
triadic
#445A74 #74445A #5A7444
tetradic
#445A74 #744472 #745E44 #447446
square
#445A74 #744472 #745E44 #447446
split-complementary
#445A74 #744644 #727444
monochromatic
#171E27 #2D3C4D #445A74 #5B789B #7F97B4
إمكانية الوصول والتباين
On white
7.09
#445A74 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.96
#445A74 on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #445A74
7.09:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##445A74 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##445A74 | 1.00 | 7.09 | 2.96 | 7.09 |
| #FFFFFF | 7.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.96 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.09 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#505B75
Deuteranopia (green-blind)
#4A5673
Tritanopia (blue-blind)
#336063
Achromatopsia (no color)
#585858
وسوم التصميم والكود
CSS
--color: #445a74; /* rgb */ color: rgb(68, 90, 116); /* oklch */ color: oklch(46.0% 0.050 253.0);
Tailwind
colors: {
custom: {
50: '#7a889c',
500: '#445a74',
950: '#000000',
},
}SCSS
$custom: #445a74; $custom-light: #7a889c; $custom-dark: #000000;
JSON
{
"hex": "#445a74",
"rgb": {
"r": 68,
"g": 90,
"b": 116
},
"hsl": {
"h": 212.5,
"s": 26.087,
"l": 36.078
},
"oklch": {
"l": 0.46045,
"c": 0.05043,
"h": 253
},
"luminance": 0.09802
}Semantic roles & 50–950 ramp
primary
#445A74
secondary
#9F8C75
accent
#9865C2
background
#F7F8F9
surface
#EEEFF2
border
#C9CACC
text
#090B0E
muted
#7B7C7E