#2A2B49#2A2B49
#2A2B49 لون داكن وخافت من عائلة أزرق. الإضاءة النسبية 0.027؛ OKLCH L 30.3% C 0.054 H 281.2°. أفضل لون لنص المتن هو #FFFFFF بتباين 13.63:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #2A2B49 |
|---|---|
| RGB | rgb(42, 43, 73) |
| HSL | hsl(238, 27%, 23%) |
| HSV | hsv(238, 42%, 29%) |
| CMYK | cmyk(42.5%, 41.1%, 0%, 71.4%) |
| CIE-LAB | lab(18.80, 8.37, -18.81) |
| CIE-LCH | lch(18.80, 20.59, 293.98°) |
| OKLab | oklab(30.32% 0.0105 -0.0528) |
| OKLCH | oklch(30.32% 0.054 281.2) |
| XYZ | xyz(3.0210, 2.7009, 6.6642) |
| Luminance | 0.0270 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Navy Blue
#1B2A4A
ΔE00 4.69
Navy (survey)
#01153E
ΔE00 8.70
Marine
#042E60
ΔE00 9.34
Dark
#1B2431
ΔE00 9.94
Navy Blue (survey)
#001146
ΔE00 10.45
Midnight
#03012D
ΔE00 11.15
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#2A2B49 #49482A
analogous
#2A3A49 #2A2B49 #392A49
triadic
#2A2B49 #492A2B #2B492A
tetradic
#2A2B49 #492A3A #49482A #2A4939
square
#2A2B49 #492A3A #49482A #2A4939
split-complementary
#2A2B49 #49392A #3A492A
monochromatic
#0B0B13 #141422 #2A2B49 #404270 #575997
إمكانية الوصول والتباين
On white
13.63
#2A2B49 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.54
#2A2B49 on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #2A2B49
13.63:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##2A2B49 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2A2B49 | 1.00 | 13.63 | 1.54 | 13.63 |
| #FFFFFF | 13.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.54 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.63 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#212F4A
Deuteranopia (green-blind)
#202D48
Tritanopia (blue-blind)
#213136
Achromatopsia (no color)
#2E2E2E
وسوم التصميم والكود
CSS
--color: #2a2b49; /* rgb */ color: rgb(42, 43, 73); /* oklch */ color: oklch(30.3% 0.054 281.2);
Tailwind
colors: {
custom: {
50: '#65647c',
500: '#2a2b49',
950: '#000000',
},
}SCSS
$custom: #2a2b49; $custom-light: #65647c; $custom-dark: #000000;
JSON
{
"hex": "#2a2b49",
"rgb": {
"r": 42,
"g": 43,
"b": 73
},
"hsl": {
"h": 238.065,
"s": 26.957,
"l": 22.549
},
"oklch": {
"l": 0.30321,
"c": 0.05379,
"h": 281.2
},
"luminance": 0.02701
}Semantic roles & 50–950 ramp
primary
#2A2B49
secondary
#7B7A54
accent
#C064C3
background
#F6F5F7
surface
#EBEAEE
border
#C6C6C9
text
#060509
muted
#7A797B