#2B3A8A#2B3A8A
#2B3A8A لون داكن وزاهٍ من عائلة أزرق. الإضاءة النسبية 0.054؛ OKLCH L 38.6% C 0.134 H 270.8°. أفضل لون لنص المتن هو #FFFFFF بتباين 10.12:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #2B3A8A |
|---|---|
| RGB | rgb(43, 58, 138) |
| HSL | hsl(231, 52%, 35%) |
| HSV | hsv(231, 69%, 54%) |
| CMYK | cmyk(68.8%, 58%, 0%, 45.9%) |
| CIE-LAB | lab(27.77, 21.84, -46.51) |
| CIE-LCH | lch(27.77, 51.38, 295.16°) |
| OKLab | oklab(38.58% 0.0018 -0.1338) |
| OKLCH | oklch(38.58% 0.134 270.8) |
| XYZ | xyz(7.0952, 5.3740, 24.7032) |
| Luminance | 0.0537 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Blueberry
#464196
ΔE00 4.74
Sapphire (survey)
#2138AB
ΔE00 5.09
Darkslateblue
#483D8B
ΔE00 5.22
Cobalt (survey)
#1E488F
ΔE00 5.92
Darkish Blue
#014182
ΔE00 6.47
Cobalt
#0047AB
ΔE00 6.77
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#2B3A8A #8A7B2B
analogous
#2B698A #2B3A8A #4B2B8A
triadic
#2B3A8A #8A2B3A #3A8A2B
tetradic
#2B3A8A #8A2B69 #8A7B2B #2B8A4B
square
#2B3A8A #8A2B69 #8A7B2B #2B8A4B
split-complementary
#2B3A8A #8A4B2B #698A2B
monochromatic
#0E132D #1C265B #2B3A8A #3A4EB9 #6173CE
إمكانية الوصول والتباين
On white
10.12
#2B3A8A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.08
#2B3A8A on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #2B3A8A
10.12:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##2B3A8A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B3A8A | 1.00 | 10.12 | 2.08 | 10.12 |
| #FFFFFF | 10.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.12 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#00468D
Deuteranopia (green-blind)
#003D88
Tritanopia (blue-blind)
#004D5C
Achromatopsia (no color)
#424242
وسوم التصميم والكود
CSS
--color: #2b3a8a; /* rgb */ color: rgb(43, 58, 138); /* oklch */ color: oklch(38.6% 0.134 270.8);
Tailwind
colors: {
custom: {
50: '#706fad',
500: '#2b3a8a',
950: '#000000',
},
}SCSS
$custom: #2b3a8a; $custom-light: #706fad; $custom-dark: #000000;
JSON
{
"hex": "#2b3a8a",
"rgb": {
"r": 43,
"g": 58,
"b": 138
},
"hsl": {
"h": 230.526,
"s": 52.486,
"l": 35.49
},
"oklch": {
"l": 0.38576,
"c": 0.13385,
"h": 270.8
},
"luminance": 0.05375
}Semantic roles & 50–950 ramp
primary
#2B3A8A
secondary
#B4A65D
accent
#C54CDC
background
#F7F6FA
surface
#EDECF4
border
#C8C7CE
text
#080710
muted
#7B7A7F