#282C44#282C44
#282C44 لون داكن وخافت من عائلة أزرق. الإضاءة النسبية 0.027؛ OKLCH L 30.1% C 0.044 H 276.2°. أفضل لون لنص المتن هو #FFFFFF بتباين 13.69:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #282C44 |
|---|---|
| RGB | rgb(40, 44, 68) |
| HSL | hsl(231, 26%, 21%) |
| HSV | hsv(231, 41%, 27%) |
| CMYK | cmyk(41.2%, 35.3%, 0%, 73.3%) |
| CIE-LAB | lab(18.67, 5.33, -15.63) |
| CIE-LCH | lch(18.67, 16.51, 288.83°) |
| OKLab | oklab(30.08% 0.0047 -0.0436) |
| OKLCH | oklch(30.08% 0.044 276.2) |
| XYZ | xyz(2.8188, 2.6697, 5.8345) |
| Luminance | 0.0267 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Navy Blue
#1B2A4A
ΔE00 4.25
Dark
#1B2431
ΔE00 7.42
Navy (survey)
#01153E
ΔE00 9.59
Marine
#042E60
ΔE00 9.62
Marine Blue
#01386A
ΔE00 11.45
Navy Blue (survey)
#001146
ΔE00 11.68
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#282C44 #444028
analogous
#283A44 #282C44 #322844
triadic
#282C44 #44282C #2C4428
tetradic
#282C44 #44283A #444028 #284432
square
#282C44 #44283A #444028 #284432
split-complementary
#282C44 #443228 #3A4428
monochromatic
#0B0C13 #11131D #282C44 #3F456B #555E91
إمكانية الوصول والتباين
On white
13.69
#282C44 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.53
#282C44 on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #282C44
13.69:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##282C44 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##282C44 | 1.00 | 13.69 | 1.53 | 13.69 |
| #FFFFFF | 13.69 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.69 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#242F45
Deuteranopia (green-blind)
#222C43
Tritanopia (blue-blind)
#203135
Achromatopsia (no color)
#2D2D2D
وسوم التصميم والكود
CSS
--color: #282c44; /* rgb */ color: rgb(40, 44, 68); /* oklch */ color: oklch(30.1% 0.044 276.2);
Tailwind
colors: {
custom: {
50: '#636478',
500: '#282c44',
950: '#000000',
},
}SCSS
$custom: #282c44; $custom-light: #636478; $custom-dark: #000000;
JSON
{
"hex": "#282c44",
"rgb": {
"r": 40,
"g": 44,
"b": 68
},
"hsl": {
"h": 231.429,
"s": 25.926,
"l": 21.176
},
"oklch": {
"l": 0.30083,
"c": 0.04384,
"h": 276.2
},
"luminance": 0.0267
}Semantic roles & 50–950 ramp
primary
#282C44
secondary
#767152
accent
#B565C2
background
#F5F6F7
surface
#EAEBED
border
#C6C6C8
text
#050509
muted
#797A7B