#475A8F#475A8F
#475A8F لون متوسط ومتوسط التشبّع من عائلة أزرق. الإضاءة النسبية 0.106؛ OKLCH L 47.7% C 0.089 H 268.0°. أفضل لون لنص المتن هو #FFFFFF بتباين 6.72:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #475A8F |
|---|---|
| RGB | rgb(71, 90, 143) |
| HSL | hsl(224, 34%, 42%) |
| HSV | hsv(224, 50%, 56%) |
| CMYK | cmyk(50.3%, 37.1%, 0%, 43.9%) |
| CIE-LAB | lab(38.96, 8.32, -31.58) |
| CIE-LCH | lch(38.96, 32.66, 284.77°) |
| OKLab | oklab(47.67% -0.0031 -0.089) |
| OKLCH | oklch(47.67% 0.089 268) |
| XYZ | xyz(11.2110, 10.6344, 27.4432) |
| Luminance | 0.1064 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Dusky Blue
#475F94
ΔE00 2.00
Denim Blue
#3B5B92
ΔE00 2.99
Dusk
#4E5481
ΔE00 4.53
Twilight
#4E518B
ΔE00 4.56
Dusk Blue
#26538D
ΔE00 5.80
Light Navy Blue
#2E5A88
ΔE00 5.92
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#475A8F #8F7C47
analogous
#477E8F #475A8F #58478F
triadic
#475A8F #8F475A #5A8F47
tetradic
#475A8F #8F477E #8F7C47 #478F58
square
#475A8F #8F477E #8F7C47 #478F58
split-complementary
#475A8F #8F5847 #7E8F47
monochromatic
#1E273D #334066 #475A8F #6277B1 #8B9AC5
إمكانية الوصول والتباين
On white
6.72
#475A8F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.13
#475A8F on #000000
AA ✗AA large ✓AAA ✗
أفضل لون للنص
#FFFFFF on #475A8F
6.72:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##475A8F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##475A8F | 1.00 | 6.72 | 3.13 | 6.72 |
| #FFFFFF | 6.72 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.13 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.72 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#465F91
Deuteranopia (green-blind)
#3E598E
Tritanopia (blue-blind)
#29656E
Achromatopsia (no color)
#5C5C5C
وسوم التصميم والكود
CSS
--color: #475a8f; /* rgb */ color: rgb(71, 90, 143); /* oklch */ color: oklch(47.7% 0.089 268.0);
Tailwind
colors: {
custom: {
50: '#7f88b0',
500: '#475a8f',
950: '#000000',
},
}SCSS
$custom: #475a8f; $custom-light: #7f88b0; $custom-dark: #000000;
JSON
{
"hex": "#475a8f",
"rgb": {
"r": 71,
"g": 90,
"b": 143
},
"hsl": {
"h": 224.167,
"s": 33.645,
"l": 41.961
},
"oklch": {
"l": 0.47665,
"c": 0.0891,
"h": 268
},
"luminance": 0.10635
}Semantic roles & 50–950 ramp
primary
#475A8F
secondary
#B1A481
accent
#AD5ECA
background
#F7F8FA
surface
#EEEFF4
border
#C9CACE
text
#0A0B10
muted
#7C7C7F