666A78

COLOR
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RAL 280 40 10

German RAL Design / rongmiange dian
sRGB Model ? COPY
R 102
G 106
B 120
HSL Model ? COPY
H 227°
S 8%
L 44%
CMYK Print ? COPY
C 15
M 12
Y 0
K 53
CIE-Lab ? COPY
L 44.93
a 1.59
b -8.32
CIE-XYZ ? COPY
X 14.02
Y 14.49
Z 19.83
OKLCH (Next-Gen) ? COPY
L 52.58%
C 0.022
H 273
HSB Model ? COPY
H 227°
S 15%
B 47%
HWB Model ? COPY
H 227°
W 40%
B 53%
CIE-LUV ? COPY
L 44.93
u -2.9
v -11.67

WCAG Accessibility Score

Sample Text
5.39
AA: PASS / AAA: FAIL
Sample Text
3.9
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #676774
Deuteranopia #676773
Tritanopia #667171
Achromatopsia #6a6a6a

TINTS

TONES

Physical Match

Closest Standard Match

2363 UP

SET: 潘通色彩桥梁胶版色卡
DELTA E: 1.01

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

RAL 280 40 10 Suede indigo

Developer Handoff

CSS Variables 
:root {
  --ral-280-40-10: #666A78;
}
Tailwind Config 
colors: {
  'ral-280-40-10': '#666A78',
}
SCSS / Sass 
$ral-280-40-10: #666A78;
Design Token 
{
    "name": "RAL 280 40 10",
    "value": "#666A78"
}

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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