#4D2D30#4D2D30
#4D2D30 لون داكن وخافت من عائلة أحمر. الإضاءة النسبية 0.037؛ OKLCH L 33.8% C 0.047 H 13.8°. أفضل لون لنص المتن هو #FFFFFF بتباين 12.11:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #4D2D30 |
|---|---|
| RGB | rgb(77, 45, 48) |
| HSL | hsl(354, 26%, 24%) |
| HSV | hsv(354, 42%, 30%) |
| CMYK | cmyk(0%, 41.6%, 37.7%, 69.8%) |
| CIE-LAB | lab(22.54, 15.18, 4.32) |
| CIE-LCH | lch(22.54, 15.79, 15.87°) |
| OKLab | oklab(33.81% 0.0461 0.0113) |
| OKLCH | oklch(33.81% 0.047 13.8) |
| XYZ | xyz(4.5326, 3.6683, 3.2651) |
| Luminance | 0.0367 (WCAG relative) |
| Temperature | warm |
| Family | red |
أقرب الألوان المُسمّاة
Purple Brown
#673A3F
ΔE00 6.57
Purplish Brown
#6B4247
ΔE00 8.09
Wine
#722F37
ΔE00 9.63
Brownish Purple
#76424E
ΔE00 10.76
Espresso
#4B382A
ΔE00 11.60
Burgundy (survey)
#610023
ΔE00 12.05
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#4D2D30 #2D4D4A
analogous
#4D2D40 #4D2D30 #4D3A2D
triadic
#4D2D30 #304D2D #2D304D
tetradic
#4D2D30 #404D2D #2D4D4A #3A2D4D
square
#4D2D30 #404D2D #2D4D4A #3A2D4D
split-complementary
#4D2D30 #2D4D3A #2D404D
monochromatic
#130B0C #261618 #4D2D30 #744448 #9A5A60
إمكانية الوصول والتباين
On white
12.11
#4D2D30 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.73
#4D2D30 on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #4D2D30
12.11:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##4D2D30 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4D2D30 | 1.00 | 12.11 | 1.73 | 12.11 |
| #FFFFFF | 12.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.11 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#333230
Deuteranopia (green-blind)
#3B382F
Tritanopia (blue-blind)
#532A2E
Achromatopsia (no color)
#363636
وسوم التصميم والكود
CSS
--color: #4d2d30; /* rgb */ color: rgb(77, 45, 48); /* oklch */ color: oklch(33.8% 0.047 13.8);
Tailwind
colors: {
custom: {
50: '#806668',
500: '#4d2d30',
950: '#000000',
},
}SCSS
$custom: #4d2d30; $custom-light: #806668; $custom-dark: #000000;
JSON
{
"hex": "#4d2d30",
"rgb": {
"r": 77,
"g": 45,
"b": 48
},
"hsl": {
"h": 354.375,
"s": 26.23,
"l": 23.922
},
"oklch": {
"l": 0.33809,
"c": 0.04742,
"h": 13.8
},
"luminance": 0.03668
}Semantic roles & 50–950 ramp
primary
#4D2D30
secondary
#577F7B
accent
#C3BA65
background
#F7F6F6
surface
#EEEBEB
border
#C9C6C6
text
#0A0606
muted
#7C7A7A