666563

COLOR
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Dark Shadow

Color Psychology & Meanings / an ying se
sRGB Model ? COPY
R 102
G 101
B 99
HSL Model ? COPY
H 40°
S 1%
L 39%
CMYK Print ? COPY
C 0
M 1
Y 3
K 60
CIE-Lab ? COPY
L 42.81
a -0.01
b 1.26
CIE-XYZ ? COPY
X 12.39
Y 13.03
Z 13.67
OKLCH (Next-Gen) ? COPY
L 50.7%
C 0.003
H 84.6
HSB Model ? COPY
H 40°
S 3%
B 40%
HWB Model ? COPY
H 40°
W 39%
B 60%
CIE-LUV ? COPY
L 42.81
u 0.68
v 1.65

WCAG Accessibility Score

Sample Text
5.82
AA: PASS / AAA: FAIL
Sample Text
3.61
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #656563
Deuteranopia #656563
Tritanopia #656363
Achromatopsia #656565

TINTS

TONES

Physical Match

Closest Standard Match

18-5203 TCX

SET: 潘通时尚家居棉织品通用色卡
DELTA E: 0.62

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

Dark Shadow

Developer Handoff

CSS Variables 
:root {
  --dark-shadow: #666563;
}
Tailwind Config 
colors: {
  'dark-shadow': '#666563',
}
SCSS / Sass 
$dark-shadow: #666563;
Design Token 
{
    "name": "Dark Shadow",
    "value": "#666563"
}

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

18-5203 TCX
#666564
1263 N4.5
#656564
656565
#656565
S 6500-N
#666665
1044 3.1GY4.5/1
#676561