#281A98#281A98
#281A98 لون داكن وزاهٍ من عائلة أزرق. الإضاءة النسبية 0.035؛ OKLCH L 34.6% C 0.189 H 275.1°. أفضل لون لنص المتن هو #FFFFFF بتباين 12.42:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #281A98 |
|---|---|
| RGB | rgb(40, 26, 152) |
| HSL | hsl(247, 71%, 35%) |
| HSV | hsv(247, 83%, 60%) |
| CMYK | cmyk(73.7%, 82.9%, 0%, 40.4%) |
| CIE-LAB | lab(21.79, 45.81, -65.00) |
| CIE-LCH | lch(21.79, 79.52, 305.18°) |
| OKLab | oklab(34.61% 0.0168 -0.1879) |
| OKLCH | oklch(34.61% 0.189 275.1) |
| XYZ | xyz(6.9101, 3.4562, 30.0026) |
| Luminance | 0.0346 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Royal
#0C1793
ΔE00 2.17
Cobalt Blue
#030AA7
ΔE00 3.21
Royal Blue (survey)
#0504AA
ΔE00 3.69
Indigo Blue
#3A18B1
ΔE00 4.02
Ultramarine
#2000B1
ΔE00 4.11
Darkblue
#00008B
ΔE00 4.96
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#281A98 #8A981A
analogous
#1A4B98 #281A98 #671A98
triadic
#281A98 #98281A #1A9828
tetradic
#281A98 #981A4B #8A981A #1A9867
square
#281A98 #981A4B #8A981A #1A9867
split-complementary
#281A98 #98671A #4B981A
monochromatic
#0C082F #1A1164 #281A98 #3623CC #5D4CE0
إمكانية الوصول والتباين
On white
12.42
#281A98 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.69
#281A98 on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #281A98
12.42:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##281A98 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##281A98 | 1.00 | 12.42 | 1.69 | 12.42 |
| #FFFFFF | 12.42 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.69 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.42 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#003A9B
Deuteranopia (green-blind)
#002E96
Tritanopia (blue-blind)
#00425A
Achromatopsia (no color)
#343434
وسوم التصميم والكود
CSS
--color: #281a98; /* rgb */ color: rgb(40, 26, 152); /* oklch */ color: oklch(34.6% 0.189 275.1);
Tailwind
colors: {
custom: {
50: '#755bb8',
500: '#281a98',
950: '#000000',
},
}SCSS
$custom: #281a98; $custom-light: #755bb8; $custom-dark: #000000;
JSON
{
"hex": "#281a98",
"rgb": {
"r": 40,
"g": 26,
"b": 152
},
"hsl": {
"h": 246.667,
"s": 70.787,
"l": 34.902
},
"oklch": {
"l": 0.34612,
"c": 0.18867,
"h": 275.1
},
"luminance": 0.03457
}Semantic roles & 50–950 ramp
primary
#281A98
secondary
#B5C24B
accent
#EE3ADA
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0411
muted
#7C7980