3F3841

sRGB Model ? COPY
R 63
G 56
B 65
HSL Model ? COPY
H 287°
S 7%
L 24%
CMYK Print ? COPY
C 3
M 14
Y 0
K 75
CIE-Lab ? COPY
L 24.53
a 5.06
b -4.45
CIE-XYZ ? COPY
X 4.42
Y 4.27
Z 5.59
OKLCH (Next-Gen) ? COPY
L 35.14%
C 0.018
H 318.7
HSB Model ? COPY
H 287°
S 14%
B 25%
HWB Model ? COPY
H 287°
W 22%
B 75%
CIE-LUV ? COPY
L 24.53
u 3.06
v -5.61

WCAG Accessibility Score

Sample Text
11.33
AA: PASS / AAA: PASS
Sample Text
1.85
AA: FAIL / AAA: FAIL

Vision Simulation

Protanopia #3b3b3e
Deuteranopia #3c3c3e
Tritanopia #3e3d3c
Achromatopsia #3b3b3b

TINTS

TONES

Physical Match

Closest Standard Match

19-3909 TPG

SET: 潘通时尚家居室内装潢通用色卡
DELTA E: 2.73

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

DIN 6164: TSD 12-1-7

Developer Handoff

CSS Variables
:root {
  --tsd-12-1-7: #3F3841;
}
Tailwind Config
colors: {
  'tsd-12-1-7': '#3F3841',
}
SCSS / Sass
$tsd-12-1-7: #3F3841;
Design Token
{
    "name": "TSD 12-1-7",
    "value": "#3F3841"
}

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