E57E5E

COLOR
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7579 UP

Pantone Color Bridge Uncoated / Color Bridge Uncoated
sRGB Model ? COPY
R 229
G 126
B 94
HSL Model ? COPY
H 14°
S 72%
L 63%
CMYK Print ? COPY
C 0
M 45
Y 59
K 10
CIE-Lab ? COPY
L 63.66
a 36.84
b 34.89
CIE-XYZ ? COPY
X 41.79
Y 32.39
Z 14.64
OKLCH (Next-Gen) ? COPY
L 70.06%
C 0.136
H 38
HSB Model ? COPY
H 14°
S 59%
B 90%
HWB Model ? COPY
H 14°
W 37%
B 10%
CIE-LUV ? COPY
L 63.66
u 78.35
v 34.5

WCAG Accessibility Score

Sample Text
2.81
AA: FAIL / AAA: FAIL
Sample Text
7.48
AA: PASS / AAA: PASS

Vision Simulation

Protanopia #b8b765
Deuteranopia #bec667
Tritanopia #df6b6d
Achromatopsia #999999

TINTS

TONES

Physical Match

Closest Standard Match

2026 UP

SET: 潘通色彩桥梁胶版色卡
DELTA E: 0.58

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 {
  --7579-up: #E57E5E;
}
Tailwind Config 
colors: {
  '7579-up': '#E57E5E',
}
SCSS / Sass 
$7579-up: #E57E5E;
Design Token 
{
    "name": "7579 UP",
    "value": "#E57E5E"
}

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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