5A1D3B

COLOR
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S 6030-R30B

NCS Natural Colour System
sRGB Model ? COPY
R 90
G 29
B 59
HSL Model ? COPY
H 330°
S 51%
L 23%
CMYK Print ? COPY
C 0
M 68
Y 34
K 65
CIE-Lab ? COPY
L 21.46
a 31.28
b -4.56
CIE-XYZ ? COPY
X 5.45
Y 3.37
Z 4.5
OKLCH (Next-Gen) ? COPY
L 33.56%
C 0.096
H 353
HSB Model ? COPY
H 330°
S 68%
B 35%
HWB Model ? COPY
H 330°
W 11%
B 65%
CIE-LUV ? COPY
L 21.46
u 32.28
v -8.92

WCAG Accessibility Score

Sample Text
12.55
AA: PASS / AAA: PASS
Sample Text
1.67
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #3f3f33
Deuteranopia #434732
Tritanopia #562e2c
Achromatopsia #323232

TINTS

TONES

Physical Match

Closest Standard Match

P 176-15 C

SET: 潘通CMYK四色铜版色卡
DELTA E: 0.55

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

R30B

Developer Handoff

CSS Variables 
:root {
  --s-6030-r30b: #5A1D3B;
}
Tailwind Config 
colors: {
  's-6030-r30b': '#5A1D3B',
}
SCSS / Sass 
$s-6030-r30b: #5A1D3B;
Design Token 
{
    "name": "S 6030-R30B",
    "value": "#5A1D3B"
}

UI Application / Simulation

Real-time UI Preview

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Open UI Kit

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