#281A3D#281A3D
#281A3D لون داكن ومتوسط التشبّع من عائلة بنفسجي. الإضاءة النسبية 0.015؛ OKLCH L 25.5% C 0.065 H 300.3°. أفضل لون لنص المتن هو #FFFFFF بتباين 16.09:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #281A3D |
|---|---|
| RGB | rgb(40, 26, 61) |
| HSL | hsl(264, 40%, 17%) |
| HSV | hsv(264, 57%, 24%) |
| CMYK | cmyk(34.4%, 57.4%, 0%, 76.1%) |
| CIE-LAB | lab(12.78, 15.96, -20.03) |
| CIE-LCH | lch(12.78, 25.62, 308.55°) |
| OKLab | oklab(25.47% 0.0329 -0.0564) |
| OKLCH | oklch(25.47% 0.065 300.3) |
| XYZ | xyz(2.0866, 1.5268, 4.5988) |
| Luminance | 0.0153 (WCAG relative) |
| Temperature | cool |
| Family | violet |
أقرب الألوان المُسمّاة
Midnight Purple
#280137
ΔE00 7.66
Dark Purple
#35063E
ΔE00 7.75
Very Dark Purple
#2A0134
ΔE00 7.77
Eggplant
#380835
ΔE00 8.46
Midnight
#03012D
ΔE00 8.57
Dark Violet
#34013F
ΔE00 8.61
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#281A3D #2F3D1A
analogous
#1A1E3D #281A3D #3A1A3D
triadic
#281A3D #3D281A #1A3D28
tetradic
#281A3D #3D1A1E #2F3D1A #1A3D3A
square
#281A3D #3D1A1E #2F3D1A #1A3D3A
split-complementary
#281A3D #3D3A1A #1E3D1A
monochromatic
#0E0915 #0E0915 #281A3D #442C68 #603F93
إمكانية الوصول والتباين
On white
16.09
#281A3D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.31
#281A3D on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #281A3D
16.09:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##281A3D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##281A3D | 1.00 | 16.09 | 1.31 | 16.09 |
| #FFFFFF | 16.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.09 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#0E213E
Deuteranopia (green-blind)
#12213C
Tritanopia (blue-blind)
#242128
Achromatopsia (no color)
#212121
وسوم التصميم والكود
CSS
--color: #281a3d; /* rgb */ color: rgb(40, 26, 61); /* oklch */ color: oklch(25.5% 0.065 300.3);
Tailwind
colors: {
custom: {
50: '#635773',
500: '#281a3d',
950: '#000000',
},
}SCSS
$custom: #281a3d; $custom-light: #635773; $custom-dark: #000000;
JSON
{
"hex": "#281a3d",
"rgb": {
"r": 40,
"g": 26,
"b": 61
},
"hsl": {
"h": 264,
"s": 40.23,
"l": 17.059
},
"oklch": {
"l": 0.25466,
"c": 0.0653,
"h": 300.3
},
"luminance": 0.01527
}Semantic roles & 50–950 ramp
primary
#281A3D
secondary
#5E7340
accent
#D058A0
background
#F6F5F6
surface
#EBE9EC
border
#C6C5C7
text
#050308
muted
#7A787B