#281B2C#281B2C
#281B2C لون داكن جداً وخافت من عائلة purple. الإضاءة النسبية 0.014؛ OKLCH L 24.6% C 0.037 H 318.1°. أفضل لون لنص المتن هو #FFFFFF بتباين 16.36:1 (مطابق لمعيار WCAG AA).
قيم اللون
| HEX | #281B2C |
|---|---|
| RGB | rgb(40, 27, 44) |
| HSL | hsl(286, 24%, 14%) |
| HSV | hsv(286, 39%, 17%) |
| CMYK | cmyk(9.1%, 38.6%, 0%, 82.7%) |
| CIE-LAB | lab(12.07, 10.32, -8.94) |
| CIE-LCH | lch(12.07, 13.65, 319.11°) |
| OKLab | oklab(24.61% 0.0272 -0.0244) |
| OKLCH | oklch(24.61% 0.037 318.1) |
| XYZ | xyz(1.7216, 1.4169, 2.5652) |
| Luminance | 0.0142 (WCAG relative) |
| Temperature | cool |
| Family | purple |
أقرب الألوان المُسمّاة
Eggplant
#380835
ΔE00 10.93
Very Dark Brown
#1D0200
ΔE00 11.34
Aubergine
#3D0734
ΔE00 11.49
Very Dark Purple
#2A0134
ΔE00 11.87
Midnight
#03012D
ΔE00 11.98
Dark Purple
#35063E
ΔE00 12.15
المقاييس الإدراكية
الدرجات الغامقة
الدرجات الفاتحة
التدريجات
OKLCH scale
تناغمات الألوان
complementary
#281B2C #1F2C1B
analogous
#201B2C #281B2C #2C1B28
triadic
#281B2C #2C281B #1B2C28
tetradic
#281B2C #2C201B #1F2C1B #1B282C
square
#281B2C #2C201B #1F2C1B #1B282C
split-complementary
#281B2C #282C1B #1B2C20
monochromatic
#110C13 #110C13 #281B2C #4A3252 #6D4A78
إمكانية الوصول والتباين
On white
16.36
#281B2C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.28
#281B2C on #000000
AA ✗AA large ✗AAA ✗
أفضل لون للنص
#FFFFFF on #281B2C
16.36:1 — WCAG AA (نص عادي) مطابق
مصفوفة التباين
| fg \ bg | ##281B2C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##281B2C | 1.00 | 16.36 | 1.28 | 16.36 |
| #FFFFFF | 16.36 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.28 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.36 | 1.00 | 21.00 | 1.00 |
معاينة عمى الألوان
Protanopia (red-blind)
#191F2D
Deuteranopia (green-blind)
#1C202B
Tritanopia (blue-blind)
#281D21
Achromatopsia (no color)
#202020
وسوم التصميم والكود
CSS
--color: #281b2c; /* rgb */ color: rgb(40, 27, 44); /* oklch */ color: oklch(24.6% 0.037 318.1);
Tailwind
colors: {
custom: {
50: '#625765',
500: '#281b2c',
950: '#000000',
},
}SCSS
$custom: #281b2c; $custom-light: #625765; $custom-dark: #000000;
JSON
{
"hex": "#281b2c",
"rgb": {
"r": 40,
"g": 27,
"b": 44
},
"hsl": {
"h": 285.882,
"s": 23.944,
"l": 13.922
},
"oklch": {
"l": 0.24606,
"c": 0.03652,
"h": 318.1
},
"luminance": 0.01417
}Semantic roles & 50–950 ramp
primary
#281B2C
secondary
#4A5F44
accent
#C0677C
background
#F5F5F6
surface
#EAE9EB
border
#C6C5C6
text
#050305
muted
#79787A