#498B8D#498B8D
#498B8D لون متوسط ومتوسط التشبّع من عائلة أزرق مخضرّ. الإضاءة النسبية 0.218؛ OKLCH L 59.4% C 0.067 H 198.1°. أفضل لون لنص المتن هو #000000 بتباين 5.36:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #498B8D |
|---|---|
| RGB | rgb(73, 139, 141) |
| HSL | hsl(182, 32%, 42%) |
| HSV | hsv(182, 48%, 55%) |
| CMYK | cmyk(48.2%, 1.4%, 0%, 44.7%) |
| CIE-LAB | lab(53.82, -20.41, -7.59) |
| CIE-LCH | lch(53.82, 21.78, 200.39°) |
| OKLab | oklab(59.42% -0.0641 -0.0209) |
| OKLCH | oklch(59.42% 0.067 198.1) |
| XYZ | xyz(16.7861, 21.8034, 28.5180) |
| Luminance | 0.2180 (WCAG relative) |
| Temperature | cool |
| Family | teal |
أقرب الألوان المُسمّاة
Dark Cyan
#0A888A
ΔE00 4.97
Darkcyan
#008B8B
ΔE00 5.24
Dusty Teal
#4C9085
ΔE00 5.76
Greenish Blue
#0B8B87
ΔE00 5.84
Sea
#3C9992
ΔE00 6.48
Cadetblue
#5F9EA0
ΔE00 6.70
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#498B8D #8D4B49
analogous
#498D6D #498B8D #49698D
triadic
#498B8D #8D498B #8B8D49
tetradic
#498B8D #6D498D #8D4B49 #698D49
square
#498B8D #6D498D #8D4B49 #698D49
split-complementary
#498B8D #8D4969 #8D6D49
monochromatic
#1F3B3C #346365 #498B8D #64ADAF #8DC2C4
إمكانية الوصول والتباين
On white
3.92
#498B8D on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.36
#498B8D on #000000
AA ✓AA large ✓AAA ✗
أفضل لون للنص
#000000 on #498B8D
5.36:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##498B8D | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##498B8D | 1.00 | 3.92 | 5.36 | 5.36 |
| #FFFFFF | 3.92 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.36 | 21.00 | 1.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#83868D
Deuteranopia (green-blind)
#777D8D
Tritanopia (blue-blind)
#228F8B
Achromatopsia (no color)
#818181
وسوم التصميم والكود
CSS
--color: #498b8d; /* rgb */ color: rgb(73, 139, 141); /* oklch */ color: oklch(59.4% 0.067 198.1);
Tailwind
colors: {
custom: {
50: '#81adae',
500: '#498b8d',
950: '#000000',
},
}SCSS
$custom: #498b8d; $custom-light: #81adae; $custom-dark: #000000;
JSON
{
"hex": "#498b8d",
"rgb": {
"r": 73,
"g": 139,
"b": 141
},
"hsl": {
"h": 181.765,
"s": 31.776,
"l": 41.961
},
"oklch": {
"l": 0.59417,
"c": 0.06745,
"h": 198.1
},
"luminance": 0.21805
}Semantic roles & 50–950 ramp
primary
#498B8D
secondary
#B08482
accent
#6360C8
background
#F8FAFA
surface
#EFF4F4
border
#CACECE
text
#0B1010
muted
#7C7F7F