8E5E3A

COLOR
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S 5030-Y40R

NCS Natural Colour System
sRGB Model ? COPY
R 142
G 94
B 58
HSL Model ? COPY
H 26°
S 42%
L 39%
CMYK Print ? COPY
C 0
M 34
Y 59
K 44
CIE-Lab ? COPY
L 44.32
a 15.62
b 28.41
CIE-XYZ ? COPY
X 15.92
Y 14.06
Z 5.88
OKLCH (Next-Gen) ? COPY
L 52.58%
C 0.081
H 56.8
HSB Model ? COPY
H 26°
S 59%
B 56%
HWB Model ? COPY
H 26°
W 23%
B 44%
CIE-LUV ? COPY
L 44.32
u 36.1
v 28.41

WCAG Accessibility Score

Sample Text
5.51
AA: PASS / AAA: FAIL
Sample Text
3.81
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #797842
Deuteranopia #7c7f44
Tritanopia #8b494b
Achromatopsia #686868

TINTS

TONES

Physical Match

Closest Standard Match

P 29-14 C

SET: 潘通CMYK四色铜版色卡
DELTA E: 0.7

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

Y40R

Developer Handoff

CSS Variables 
:root {
  --s-5030-y40r: #8E5E3A;
}
Tailwind Config 
colors: {
  's-5030-y40r': '#8E5E3A',
}
SCSS / Sass 
$s-5030-y40r: #8E5E3A;
Design Token 
{
    "name": "S 5030-Y40R",
    "value": "#8E5E3A"
}

UI Application / Simulation

Real-time UI Preview

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Click to open full-screen immersive preview.

Open UI Kit

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