F7F7F7

COLOR
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F7F7F7

Monotone
sRGB Model ? COPY
R 247
G 247
B 247
HSL Model ? COPY
H 0°
S 0%
L 97%
CMYK Print ? COPY
C 0
M 0
Y 0
K 3
CIE-Lab ? COPY
L 97.23
a 0.01
b -0.01
CIE-XYZ ? COPY
X 88.41
Y 93.01
Z 101.29
OKLCH (Next-Gen) ? COPY
L 97.61%
C 0
H 89.9
HSB Model ? COPY
H 0°
S 0%
B 97%
HWB Model ? COPY
H 0°
W 97%
B 3%
CIE-LUV ? COPY
L 97.23
u 0
v -0.02

WCAG Accessibility Score

Sample Text
1.07
AA: FAIL / AAA: FAIL
Sample Text
19.6
AA: PASS / AAA: PASS

Vision Simulation

Protanopia #f6f7f7
Deuteranopia #f7f6f6
Tritanopia #f6f6f7
Achromatopsia #f7f7f7

TINTS

TONES

Physical Match

Closest Standard Match

P 179-1 C

SET: 潘通CMYK四色铜版色卡
DELTA E: 1.36

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

やや灰色い無彩色

Developer Handoff

CSS Variables 
:root {
  --f7f7f7: #F7F7F7;
}
Tailwind Config 
colors: {
  'f7f7f7': '#F7F7F7',
}
SCSS / Sass 
$f7f7f7: #F7F7F7;
Design Token 
{
    "name": "F7F7F7",
    "value": "#F7F7F7"
}

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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Shirting
#F8F8F8