#3A191F#3A191F
#3A191F لون داكن وخافت من عائلة أحمر. الإضاءة النسبية 0.017؛ OKLCH L 26.3% C 0.052 H 9.9°. أفضل لون لنص المتن هو #FFFFFF بتباين 15.69:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #3A191F |
|---|---|
| RGB | rgb(58, 25, 31) |
| HSL | hsl(349, 40%, 16%) |
| HSV | hsv(349, 57%, 23%) |
| CMYK | cmyk(0%, 56.9%, 46.6%, 77.3%) |
| CIE-LAB | lab(13.79, 17.04, 3.42) |
| CIE-LCH | lch(13.79, 17.38, 11.36°) |
| OKLab | oklab(26.34% 0.0517 0.009) |
| OKLCH | oklch(26.34% 0.052 9.9) |
| XYZ | xyz(2.3400, 1.6940, 1.4998) |
| Luminance | 0.0169 (WCAG relative) |
| Temperature | warm |
| Family | red |
أقرب الألوان المُسمّاة
Dark Maroon
#3C0008
ΔE00 7.87
Very Dark Brown
#1D0200
ΔE00 8.92
Deep Brown
#410200
ΔE00 9.50
Mahogany
#4A0100
ΔE00 11.14
Dried Blood
#4B0101
ΔE00 11.18
Burgundy (survey)
#610023
ΔE00 11.20
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#3A191F #193A34
analogous
#3A1930 #3A191F #3A2419
triadic
#3A191F #1F3A19 #191F3A
tetradic
#3A191F #303A19 #193A34 #24193A
square
#3A191F #303A19 #193A34 #24193A
split-complementary
#3A191F #193A24 #19303A
monochromatic
#15090B #15090B #3A191F #652B36 #903E4D
إمكانية الوصول والتباين
On white
15.69
#3A191F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.34
#3A191F on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #3A191F
15.69:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##3A191F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3A191F | 1.00 | 15.69 | 1.34 | 15.69 |
| #FFFFFF | 15.69 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.69 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#1F1F1F
Deuteranopia (green-blind)
#28261E
Tritanopia (blue-blind)
#3F151B
Achromatopsia (no color)
#232323
وسوم التصميم والكود
CSS
--color: #3a191f; /* rgb */ color: rgb(58, 25, 31); /* oklch */ color: oklch(26.3% 0.052 9.9);
Tailwind
colors: {
custom: {
50: '#72565a',
500: '#3a191f',
950: '#000000',
},
}SCSS
$custom: #3a191f; $custom-light: #72565a; $custom-dark: #000000;
JSON
{
"hex": "#3a191f",
"rgb": {
"r": 58,
"g": 25,
"b": 31
},
"hsl": {
"h": 349.091,
"s": 39.759,
"l": 16.275
},
"oklch": {
"l": 0.26343,
"c": 0.05247,
"h": 9.9
},
"luminance": 0.01694
}Semantic roles & 50–950 ramp
primary
#3A191F
secondary
#3F7067
accent
#D0BA58
background
#F7F5F5
surface
#EDE9E9
border
#C8C5C5
text
#080303
muted
#7B7878