#2D43B8#2D43B8
#2D43B8 لون داكن وزاهٍ من عائلة أزرق. الإضاءة النسبية 0.080؛ OKLCH L 44.5% C 0.185 H 269.0°. أفضل لون لنص المتن هو #FFFFFF بتباين 8.06:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #2D43B8 |
|---|---|
| RGB | rgb(45, 67, 184) |
| HSL | hsl(231, 61%, 45%) |
| HSV | hsv(231, 76%, 72%) |
| CMYK | cmyk(75.5%, 63.6%, 0%, 27.8%) |
| CIE-LAB | lab(34.05, 33.27, -64.07) |
| CIE-LCH | lch(34.05, 72.19, 297.44°) |
| OKLab | oklab(44.45% -0.0032 -0.1853) |
| OKLCH | oklch(44.45% 0.185 269) |
| XYZ | xyz(11.7381, 8.0316, 46.2697) |
| Luminance | 0.0803 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Blue Blue
#2242C7
ΔE00 1.96
Sapphire (survey)
#2138AB
ΔE00 3.59
Ocean Blue
#4F42B5
ΔE00 4.61
Cobalt
#0047AB
ΔE00 4.67
Blue (survey)
#0343DF
ΔE00 4.75
Blue With A Hint Of Purple
#533CC6
ΔE00 6.08
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#2D43B8 #B8A22D
analogous
#2D88B8 #2D43B8 #5D2DB8
triadic
#2D43B8 #B82D43 #43B82D
tetradic
#2D43B8 #B82D88 #B8A22D #2DB85D
square
#2D43B8 #B82D88 #B8A22D #2DB85D
split-complementary
#2D43B8 #B85D2D #88B82D
monochromatic
#151F56 #213187 #2D43B8 #4E64D4 #808FE0
إمكانية الوصول والتباين
On white
8.06
#2D43B8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.61
#2D43B8 on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #2D43B8
8.06:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##2D43B8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2D43B8 | 1.00 | 8.06 | 2.61 | 8.06 |
| #FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.61 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#0057BC
Deuteranopia (green-blind)
#004AB6
Tritanopia (blue-blind)
#006277
Achromatopsia (no color)
#505050
وسوم التصميم والكود
CSS
--color: #2d43b8; /* rgb */ color: rgb(45, 67, 184); /* oklch */ color: oklch(44.5% 0.185 269.0);
Tailwind
colors: {
custom: {
50: '#7b77ce',
500: '#2d43b8',
950: '#000000',
},
}SCSS
$custom: #2d43b8; $custom-light: #7b77ce; $custom-dark: #000000;
JSON
{
"hex": "#2d43b8",
"rgb": {
"r": 45,
"g": 67,
"b": 184
},
"hsl": {
"h": 230.504,
"s": 60.699,
"l": 44.902
},
"oklch": {
"l": 0.44451,
"c": 0.18529,
"h": 269
},
"luminance": 0.08033
}Semantic roles & 50–950 ramp
primary
#2D43B8
secondary
#C9BC78
accent
#CB44E4
background
#F8F7FC
surface
#EFEDF9
border
#CAC8D2
text
#0B0814
muted
#7C7B82