3DB5E4

COLOR
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2178

Japan DIC Color Guide / DIC Color Guide
sRGB Model ? COPY
R 61
G 181
B 228
HSL Model ? COPY
H 197°
S 76%
L 57%
CMYK Print ? COPY
C 73
M 21
Y 0
K 11
CIE-Lab ? COPY
L 69.21
a -17.83
b -33.05
CIE-XYZ ? COPY
X 32.45
Y 39.64
Z 79.34
OKLCH (Next-Gen) ? COPY
L 72.7%
C 0.124
H 228.6
HSB Model ? COPY
H 197°
S 73%
B 89%
HWB Model ? COPY
H 197°
W 24%
B 11%
CIE-LUV ? COPY
L 69.21
u -43
v -50.32

WCAG Accessibility Score

Sample Text
2.35
AA: FAIL / AAA: FAIL
Sample Text
8.93
AA: PASS / AAA: PASS

Vision Simulation

Protanopia #7072d8
Deuteranopia #6a61d5
Tritanopia #43cfcd
Achromatopsia #969696

TINTS

TONES

Physical Match

Closest Standard Match

298 XGC

SET: 潘通广色域色卡
DELTA E: 0.33

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 {
  --color-12551: #3DB5E4;
}
Tailwind Config 
colors: {
  'color-12551': '#3DB5E4',
}
SCSS / Sass 
$color-12551: #3DB5E4;
Design Token 
{
    "name": "2178",
    "value": "#3DB5E4"
}

UI Application / Simulation

Real-time UI Preview

View the actual rendering effect of this color in dashboards, mobile apps, chat interfaces, calendars, etc.
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Open UI Kit

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