#282C8A#282C8A
#282C8A لون داكن وزاهٍ من عائلة أزرق. الإضاءة النسبية 0.041؛ OKLCH L 35.7% C 0.153 H 273.7°. أفضل لون لنص المتن هو #FFFFFF بتباين 11.55:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #282C8A |
|---|---|
| RGB | rgb(40, 44, 138) |
| HSL | hsl(238, 55%, 35%) |
| HSV | hsv(238, 71%, 54%) |
| CMYK | cmyk(71%, 68.1%, 0%, 45.9%) |
| CIE-LAB | lab(23.96, 30.78, -52.74) |
| CIE-LCH | lch(23.96, 61.07, 300.27°) |
| OKLab | oklab(35.71% 0.0099 -0.1524) |
| OKLCH | oklch(35.71% 0.153 273.7) |
| XYZ | xyz(6.3617, 4.0869, 24.4934) |
| Luminance | 0.0409 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Royal
#0C1793
ΔE00 5.54
Sapphire (survey)
#2138AB
ΔE00 5.60
Midnight Blue
#191970
ΔE00 5.94
Darkslateblue
#483D8B
ΔE00 6.41
Blueberry
#464196
ΔE00 6.76
Indigo Blue
#3A18B1
ΔE00 7.70
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#282C8A #8A8628
analogous
#285D8A #282C8A #55288A
triadic
#282C8A #8A282C #2C8A28
tetradic
#282C8A #8A285D #8A8628 #288A55
square
#282C8A #8A285D #8A8628 #288A55
split-complementary
#282C8A #8A5528 #5D8A28
monochromatic
#0C0E2B #1A1D5B #282C8A #363BB9 #5D61D0
إمكانية الوصول والتباين
On white
11.55
#282C8A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.82
#282C8A on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #282C8A
11.55:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##282C8A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##282C8A | 1.00 | 11.55 | 1.82 | 11.55 |
| #FFFFFF | 11.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.82 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.55 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#003E8D
Deuteranopia (green-blind)
#003488
Tritanopia (blue-blind)
#004557
Achromatopsia (no color)
#393939
وسوم التصميم والكود
CSS
--color: #282c8a; /* rgb */ color: rgb(40, 44, 138); /* oklch */ color: oklch(35.7% 0.153 273.7);
Tailwind
colors: {
custom: {
50: '#7065ad',
500: '#282c8a',
950: '#000000',
},
}SCSS
$custom: #282c8a; $custom-light: #7065ad; $custom-dark: #000000;
JSON
{
"hex": "#282c8a",
"rgb": {
"r": 40,
"g": 44,
"b": 138
},
"hsl": {
"h": 237.551,
"s": 55.056,
"l": 34.902
},
"oklch": {
"l": 0.35709,
"c": 0.15267,
"h": 273.7
},
"luminance": 0.04087
}Semantic roles & 50–950 ramp
primary
#282C8A
secondary
#B5B159
accent
#D849DE
background
#F7F6FA
surface
#EDEBF4
border
#C8C6CE
text
#090510
muted
#7B7A7F