8B2738

COLOR
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18 K

German HKS System / HKS Color System
sRGB Model ? COPY
R 139
G 39
B 56
HSL Model ? COPY
H 350°
S 56%
L 35%
CMYK Print ? COPY
C 0
M 72
Y 60
K 45
CIE-Lab ? COPY
L 32.31
a 43.18
b 14.16
CIE-XYZ ? COPY
X 12.09
Y 7.23
Z 4.5
OKLCH (Next-Gen) ? COPY
L 43.34%
C 0.134
H 15.1
HSB Model ? COPY
H 350°
S 72%
B 55%
HWB Model ? COPY
H 350°
W 15%
B 45%
CIE-LUV ? COPY
L 32.31
u 68.5
v 7.18

WCAG Accessibility Score

Sample Text
8.59
AA: PASS / AAA: PASS
Sample Text
2.45
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #5f5e33
Deuteranopia #656d32
Tritanopia #85302f
Achromatopsia #464646

TINTS

TONES

Physical Match

Closest Standard Match

202 CP

SET: 潘通色彩桥梁铜版色卡
DELTA E: 0.6

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 {
  --18-k: #8B2738;
}
Tailwind Config 
colors: {
  '18-k': '#8B2738',
}
SCSS / Sass 
$18-k: #8B2738;
Design Token 
{
    "name": "18 K",
    "value": "#8B2738"
}

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

Similar Colors

18 E
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18 N
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18 Z
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202 CP
#8D2838
202 XGC
#88253A