504C4A

COLOR
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048 30 00

CNCS China Textile Colors / China National Color System
sRGB Model ? COPY
R 80
G 76
B 74
HSL Model ? COPY
H 20°
S 4%
L 30%
CMYK Print ? COPY
C 0
M 5
Y 7
K 69
CIE-Lab ? COPY
L 32.63
a 1.24
b 1.77
CIE-XYZ ? COPY
X 7.13
Y 7.37
Z 7.53
OKLCH (Next-Gen) ? COPY
L 41.97%
C 0.006
H 48.6
HSB Model ? COPY
H 20°
S 7%
B 31%
HWB Model ? COPY
H 20°
W 29%
B 69%
CIE-LUV ? COPY
L 32.63
u 2.33
v 1.94

WCAG Accessibility Score

Sample Text
8.49
AA: PASS / AAA: PASS
Sample Text
2.47
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #4e4e4a
Deuteranopia #4e4e4a
Tritanopia #4f4a4a
Achromatopsia #4c4c4c

TINTS

TONES

Physical Match

Closest Standard Match

Process Black U

SET: 潘通专色胶版色卡
DELTA E: 0.96

HARMONIES

Complementary
Analogous
Split Complementary
Triadic
Tetradic
Monochromatic

Smart Gradients

COPY CSS
Basic Light
COPY CSS
Deep Gravity
COPY CSS
Aurora Flow
COPY CSS
Cyber Clash
COPY CSS
Soft Mist

Developer Handoff

CSS Variables 
:root {
  --048-30-00: #504C4A;
}
Tailwind Config 
colors: {
  '048-30-00': '#504C4A',
}
SCSS / Sass 
$048-30-00: #504C4A;
Design Token 
{
    "name": "048 30 00",
    "value": "#504C4A"
}

UI Application / Simulation

Real-time UI Preview

View the actual rendering effect of this color in dashboards, mobile apps, chat interfaces, calendars, etc.
Click to open full-screen immersive preview.

Open UI Kit

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