#1F253D#1F253D
#1F253D لون داكن وخافت من عائلة أزرق. الإضاءة النسبية 0.020؛ OKLCH L 27.1% C 0.046 H 272.4°. أفضل لون لنص المتن هو #FFFFFF بتباين 15.11:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #1F253D |
|---|---|
| RGB | rgb(31, 37, 61) |
| HSL | hsl(228, 33%, 18%) |
| HSV | hsv(228, 49%, 24%) |
| CMYK | cmyk(49.2%, 39.3%, 0%, 76.1%) |
| CIE-LAB | lab(15.23, 4.99, -16.22) |
| CIE-LCH | lch(15.23, 16.97, 287.10°) |
| OKLab | oklab(27.1% 0.0019 -0.0455) |
| OKLCH | oklch(27.1% 0.046 272.4) |
| XYZ | xyz(2.0687, 1.9513, 4.6816) |
| Luminance | 0.0195 (WCAG relative) |
| Temperature | cool |
| Family | blue |
أقرب الألوان المُسمّاة
Navy Blue
#1B2A4A
ΔE00 3.83
Dark
#1B2431
ΔE00 6.55
Navy (survey)
#01153E
ΔE00 7.75
Marine
#042E60
ΔE00 9.37
Dark Navy Blue
#00022E
ΔE00 9.92
Midnight
#03012D
ΔE00 10.05
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#1F253D #3D371F
analogous
#1F343D #1F253D #281F3D
triadic
#1F253D #3D1F25 #253D1F
tetradic
#1F253D #3D1F34 #3D371F #1F3D28
square
#1F253D #3D1F34 #3D371F #1F3D28
split-complementary
#1F253D #3D281F #343D1F
monochromatic
#0A0C14 #0A0C14 #1F253D #343E66 #48568E
إمكانية الوصول والتباين
On white
15.11
#1F253D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.39
#1F253D on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #1F253D
15.11:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##1F253D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1F253D | 1.00 | 15.11 | 1.39 | 15.11 |
| #FFFFFF | 15.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.39 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.11 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#1D273E
Deuteranopia (green-blind)
#1A253C
Tritanopia (blue-blind)
#152A2E
Achromatopsia (no color)
#262626
وسوم التصميم والكود
CSS
--color: #1f253d; /* rgb */ color: rgb(31, 37, 61); /* oklch */ color: oklch(27.1% 0.046 272.4);
Tailwind
colors: {
custom: {
50: '#5c5f72',
500: '#1f253d',
950: '#000000',
},
}SCSS
$custom: #1f253d; $custom-light: #5c5f72; $custom-dark: #000000;
JSON
{
"hex": "#1f253d",
"rgb": {
"r": 31,
"g": 37,
"b": 61
},
"hsl": {
"h": 228,
"s": 32.609,
"l": 18.039
},
"oklch": {
"l": 0.27101,
"c": 0.04557,
"h": 272.4
},
"luminance": 0.01951
}Semantic roles & 50–950 ramp
primary
#1F253D
secondary
#716847
accent
#B45FC9
background
#F5F5F6
surface
#E9E9EC
border
#C5C5C7
text
#040408
muted
#79797B