3F5255

COLOR
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S 7010-B30G

NCS Natural Colour System
sRGB Model ? COPY
R 63
G 82
B 85
HSL Model ? COPY
H 188°
S 15%
L 29%
CMYK Print ? COPY
C 26
M 4
Y 0
K 67
CIE-Lab ? COPY
L 33.45
a -6.53
b -4.17
CIE-XYZ ? COPY
X 6.71
Y 7.75
Z 9.74
OKLCH (Next-Gen) ? COPY
L 42.38%
C 0.024
H 208.2
HSB Model ? COPY
H 188°
S 26%
B 33%
HWB Model ? COPY
H 188°
W 25%
B 67%
CIE-LUV ? COPY
L 33.45
u -9.34
v -4.35

WCAG Accessibility Score

Sample Text
8.24
AA: PASS / AAA: PASS
Sample Text
2.55
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #474754
Deuteranopia #464454
Tritanopia #3f5353
Achromatopsia #4c4c4c

TINTS

TONES

Physical Match

Closest Standard Match

19-5030 TPG

SET: 潘通时尚家居室内装潢通用色卡
DELTA E: 1.61

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

B30G

Developer Handoff

CSS Variables 
:root {
  --s-7010-b30g: #3F5255;
}
Tailwind Config 
colors: {
  's-7010-b30g': '#3F5255',
}
SCSS / Sass 
$s-7010-b30g: #3F5255;
Design Token 
{
    "name": "S 7010-B30G",
    "value": "#3F5255"
}

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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