4B1937

COLOR
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#4B1937

Global Brand Color Library
sRGB Model ? COPY
R 75
G 25
B 55
HSL Model ? COPY
H 324°
S 50%
L 20%
CMYK Print ? COPY
C 0
M 67
Y 27
K 71
CIE-Lab ? COPY
L 17.77
a 27.47
b -7.61
CIE-XYZ ? COPY
X 3.94
Y 2.47
Z 3.88
OKLCH (Next-Gen) ? COPY
L 30.23%
C 0.085
H 346.4
HSB Model ? COPY
H 324°
S 67%
B 29%
HWB Model ? COPY
H 324°
W 10%
B 71%
CIE-LUV ? COPY
L 17.77
u 23.5
v -10.67

WCAG Accessibility Score

Sample Text
14.06
AA: PASS / AAA: PASS
Sample Text
1.49
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #35342f
Deuteranopia #383c2e
Tritanopia #482a28
Achromatopsia #2b2b2b

TINTS

TONES

Physical Match

Closest Standard Match

19-2420 TCX

SET: 潘通时尚家居棉织品通用色卡
DELTA E: 2.69

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

Description

Oyster

Developer Handoff

CSS Variables 
:root {
  --4b1937: #4B1937;
}
Tailwind Config 
colors: {
  '4b1937': '#4B1937',
}
SCSS / Sass 
$4b1937: #4B1937;
Design Token 
{
    "name": "#4B1937",
    "value": "#4B1937"
}

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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