646B70

COLOR
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RAL 240 40 05

German RAL Design / lan wu mei
sRGB Model ? COPY
R 100
G 107
B 112
HSL Model ? COPY
H 205°
S 6%
L 42%
CMYK Print ? COPY
C 11
M 4
Y 0
K 56
CIE-Lab ? COPY
L 44.79
a -1.57
b -3.71
CIE-XYZ ? COPY
X 13.44
Y 14.39
Z 17.4
OKLCH (Next-Gen) ? COPY
L 52.35%
C 0.012
H 238.7
HSB Model ? COPY
H 205°
S 11%
B 44%
HWB Model ? COPY
H 205°
W 39%
B 56%
CIE-LUV ? COPY
L 44.79
u -4.04
v -4.78

WCAG Accessibility Score

Sample Text
5.41
AA: PASS / AAA: FAIL
Sample Text
3.88
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #67676e
Deuteranopia #66666e
Tritanopia #646d6d
Achromatopsia #696969

TINTS

TONES

Physical Match

Closest Standard Match

2089 CP

SET: 潘通色彩桥梁铜版色卡
DELTA E: 0.92

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 240 40 05 Blue anthracite

Developer Handoff

CSS Variables 
:root {
  --ral-240-40-05: #646B70;
}
Tailwind Config 
colors: {
  'ral-240-40-05': '#646B70',
}
SCSS / Sass 
$ral-240-40-05: #646B70;
Design Token 
{
    "name": "RAL 240 40 05",
    "value": "#646B70"
}

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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