#28381F#28381F
#28381F لون داكن وخافت من عائلة أصفر مخضرّ. الإضاءة النسبية 0.034؛ OKLCH L 31.9% C 0.047 H 134.9°. أفضل لون لنص المتن هو #FFFFFF بتباين 12.53:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #28381F |
|---|---|
| RGB | rgb(40, 56, 31) |
| HSL | hsl(98, 29%, 17%) |
| HSV | hsv(98, 45%, 22%) |
| CMYK | cmyk(28.6%, 0%, 44.6%, 78%) |
| CIE-LAB | lab(21.50, -12.22, 13.57) |
| CIE-LCH | lch(21.50, 18.26, 132.00°) |
| OKLab | oklab(31.9% -0.0334 0.0335) |
| OKLCH | oklch(31.9% 0.047 134.9) |
| XYZ | xyz(2.5365, 3.3783, 1.8145) |
| Luminance | 0.0338 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
أقرب الألوان المُسمّاة
Very Dark Green
#062E03
ΔE00 8.06
Dark Forest Green
#002D04
ΔE00 8.67
Dark Green
#033500
ΔE00 9.20
Hunter Green (survey)
#0B4008
ΔE00 9.71
Evergreen
#05472A
ΔE00 9.80
Pine Green
#0A481E
ΔE00 9.84
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#28381F #2F1F38
analogous
#35381F #28381F #1F3823
triadic
#28381F #1F2838 #381F28
tetradic
#28381F #1F3538 #2F1F38 #38231F
square
#28381F #1F3538 #2F1F38 #38231F
split-complementary
#28381F #231F38 #381F35
monochromatic
#0E140B #0E140B #28381F #445F35 #60874B
إمكانية الوصول والتباين
On white
12.53
#28381F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.68
#28381F on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #28381F
12.53:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##28381F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##28381F | 1.00 | 12.53 | 1.68 | 12.53 |
| #FFFFFF | 12.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.53 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#3A341D
Deuteranopia (green-blind)
#373320
Tritanopia (blue-blind)
#283632
Achromatopsia (no color)
#343434
وسوم التصميم والكود
CSS
--color: #28381f; /* rgb */ color: rgb(40, 56, 31); /* oklch */ color: oklch(31.9% 0.047 134.9);
Tailwind
colors: {
custom: {
50: '#626e5b',
500: '#28381f',
950: '#000000',
},
}SCSS
$custom: #28381f; $custom-light: #626e5b; $custom-dark: #000000;
JSON
{
"hex": "#28381f",
"rgb": {
"r": 40,
"g": 56,
"b": 31
},
"hsl": {
"h": 98.4,
"s": 28.736,
"l": 17.059
},
"oklch": {
"l": 0.319,
"c": 0.04733,
"h": 134.9
},
"luminance": 0.03378
}Semantic roles & 50–950 ramp
primary
#28381F
secondary
#5E476B
accent
#63C5A2
background
#F5F6F5
surface
#EAECE9
border
#C6C7C5
text
#050704
muted
#797A79