#282B44#282B44
#282B44 لون داكن وخافت من عائلة أزرق. الإضاءة النسبية 0.026؛ OKLCH L 29.8% C 0.045 H 278.0°. أفضل لون لنص المتن هو #FFFFFF بتباين 13.82:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #282B44 |
|---|---|
| RGB | rgb(40, 43, 68) |
| HSL | hsl(234, 26%, 21%) |
| HSV | hsv(234, 41%, 27%) |
| CMYK | cmyk(41.2%, 36.8%, 0%, 73.3%) |
| CIE-LAB | lab(18.35, 6.04, -16.13) |
| CIE-LCH | lch(18.35, 17.22, 290.53°) |
| OKLab | oklab(29.83% 0.0063 -0.045) |
| OKLCH | oklch(29.83% 0.045 278) |
| XYZ | xyz(2.7820, 2.5961, 5.8222) |
| Luminance | 0.0260 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Navy Blue
#1B2A4A
ΔE00 4.36
Dark
#1B2431
ΔE00 7.96
Navy (survey)
#01153E
ΔE00 9.26
Marine
#042E60
ΔE00 9.73
Navy Blue (survey)
#001146
ΔE00 11.36
Dark Navy Blue
#00022E
ΔE00 11.59
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#282B44 #444128
analogous
#283944 #282B44 #332844
triadic
#282B44 #44282B #2B4428
tetradic
#282B44 #442839 #444128 #284433
square
#282B44 #442839 #444128 #284433
split-complementary
#282B44 #443328 #394428
monochromatic
#0B0C13 #11131D #282B44 #3F436B #555C91
إمكانية الوصول والتباين
On white
13.82
#282B44 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.52
#282B44 on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #282B44
13.82:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##282B44 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##282B44 | 1.00 | 13.82 | 1.52 | 13.82 |
| #FFFFFF | 13.82 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.82 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#232E45
Deuteranopia (green-blind)
#212C43
Tritanopia (blue-blind)
#203034
Achromatopsia (no color)
#2D2D2D
وسوم التصميم والكود
CSS
--color: #282b44; /* rgb */ color: rgb(40, 43, 68); /* oklch */ color: oklch(29.8% 0.045 278.0);
Tailwind
colors: {
custom: {
50: '#636478',
500: '#282b44',
950: '#000000',
},
}SCSS
$custom: #282b44; $custom-light: #636478; $custom-dark: #000000;
JSON
{
"hex": "#282b44",
"rgb": {
"r": 40,
"g": 43,
"b": 68
},
"hsl": {
"h": 233.571,
"s": 25.926,
"l": 21.176
},
"oklch": {
"l": 0.29834,
"c": 0.04548,
"h": 278
},
"luminance": 0.02596
}Semantic roles & 50–950 ramp
primary
#282B44
secondary
#767252
accent
#B865C2
background
#F5F5F7
surface
#EAEAED
border
#C6C6C8
text
#050509
muted
#79797B