42A4E4

COLOR
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2191 U

Pantone Solid Uncoated / Formula Guide Solid Uncoated
sRGB Model ? COPY
R 66
G 164
B 228
HSL Model ? COPY
H 204°
S 75%
L 58%
CMYK Print ? COPY
C 71
M 28
Y 0
K 11
CIE-Lab ? COPY
L 64.41
a -7.97
b -40.52
CIE-XYZ ? COPY
X 29.53
Y 33.31
Z 78.27
OKLCH (Next-Gen) ? COPY
L 68.91%
C 0.131
H 241.2
HSB Model ? COPY
H 204°
S 71%
B 89%
HWB Model ? COPY
H 204°
W 26%
B 11%
CIE-LUV ? COPY
L 64.41
u -36.22
v -63.58

WCAG Accessibility Score

Sample Text
2.74
AA: FAIL / AAA: FAIL
Sample Text
7.66
AA: PASS / AAA: PASS

Vision Simulation

Protanopia #6c6dd4
Deuteranopia #665fd0
Tritanopia #46c8c5
Achromatopsia #8d8d8d

TINTS

TONES

Physical Match

Closest Standard Match

2191 UP

SET: 潘通色彩桥梁胶版色卡
DELTA E: 1.26

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 {
  --2191-u: #42A4E4;
}
Tailwind Config 
colors: {
  '2191-u': '#42A4E4',
}
SCSS / Sass 
$2191-u: #42A4E4;
Design Token 
{
    "name": "2191 U",
    "value": "#42A4E4"
}

UI Application / Simulation

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