#282C4B#282C4B
#282C4B لون داكن وخافت من عائلة أزرق. الإضاءة النسبية 0.028؛ OKLCH L 30.5% C 0.056 H 276.9°. أفضل لون لنص المتن هو #FFFFFF بتباين 13.53:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #282C4B |
|---|---|
| RGB | rgb(40, 44, 75) |
| HSL | hsl(233, 30%, 23%) |
| HSV | hsv(233, 47%, 29%) |
| CMYK | cmyk(46.7%, 41.3%, 0%, 70.6%) |
| CIE-LAB | lab(19.06, 7.70, -19.78) |
| CIE-LCH | lch(19.06, 21.23, 291.27°) |
| OKLab | oklab(30.51% 0.0068 -0.0556) |
| OKLCH | oklch(30.51% 0.056 276.9) |
| XYZ | xyz(3.0454, 2.7603, 7.0276) |
| Luminance | 0.0276 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Navy Blue
#1B2A4A
ΔE00 3.64
Marine
#042E60
ΔE00 8.23
Navy (survey)
#01153E
ΔE00 8.37
Dark
#1B2431
ΔE00 9.59
Navy Blue (survey)
#001146
ΔE00 10.13
Marine Blue
#01386A
ΔE00 10.47
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#282C4B #4B4728
analogous
#283D4B #282C4B #36284B
triadic
#282C4B #4B282C #2C4B28
tetradic
#282C4B #4B283D #4B4728 #284B36
square
#282C4B #4B283D #4B4728 #284B36
split-complementary
#282C4B #4B3628 #3D4B28
monochromatic
#0B0C14 #131523 #282C4B #3D4373 #535B9B
إمكانية الوصول والتباين
On white
13.53
#282C4B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.55
#282C4B on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #282C4B
13.53:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##282C4B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##282C4B | 1.00 | 13.53 | 1.55 | 13.53 |
| #FFFFFF | 13.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.53 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#21304C
Deuteranopia (green-blind)
#1F2D4A
Tritanopia (blue-blind)
#1D3238
Achromatopsia (no color)
#2E2E2E
وسوم التصميم والكود
CSS
--color: #282c4b; /* rgb */ color: rgb(40, 44, 75); /* oklch */ color: oklch(30.5% 0.056 276.9);
Tailwind
colors: {
custom: {
50: '#64647d',
500: '#282c4b',
950: '#000000',
},
}SCSS
$custom: #282c4b; $custom-light: #64647d; $custom-dark: #000000;
JSON
{
"hex": "#282c4b",
"rgb": {
"r": 40,
"g": 44,
"b": 75
},
"hsl": {
"h": 233.143,
"s": 30.435,
"l": 22.549
},
"oklch": {
"l": 0.30509,
"c": 0.05603,
"h": 276.9
},
"luminance": 0.0276
}Semantic roles & 50–950 ramp
primary
#282C4B
secondary
#7D7851
accent
#BB61C7
background
#F6F6F7
surface
#EBEBEE
border
#C6C6C9
text
#050509
muted
#7A7A7B