FF3300

COLOR
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FF3300

Web Safe Colors
sRGB Model ? COPY
R 255
G 51
B 0
HSL Model ? COPY
H 12°
S 100%
L 50%
CMYK Print ? COPY
C 0
M 80
Y 100
K 0
CIE-Lab ? COPY
L 55.71
a 73.01
b 68.16
CIE-XYZ ? COPY
X 42.42
Y 23.63
Z 2.32
OKLCH (Next-Gen) ? COPY
L 64.63%
C 0.241
H 32.6
HSB Model ? COPY
H 12°
S 100%
B 100%
HWB Model ? COPY
H 12°
W 0%
B 0%
CIE-LUV ? COPY
L 55.71
u 161.07
v 42.2

WCAG Accessibility Score

Sample Text
3.67
AA: FAIL / AAA: FAIL
Sample Text
5.73
AA: PASS / AAA: FAIL

Vision Simulation

Protanopia #a6a40c
Deuteranopia #b2c10f
Tritanopia #f41618
Achromatopsia #6a6a6a

TINTS

TONES

Physical Match

Closest Standard Match

172 C

SET: 潘通专色铜版色卡
DELTA E: 1.98

HARMONIES

Complementary
Analogous
Split Complementary
Triadic
Tetradic
Monochromatic

Smart Gradients

COPY CSS
Basic Light
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Deep Gravity
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Aurora Flow
COPY CSS
Cyber Clash
COPY CSS
Soft Mist

Description

あざやかな赤系の色

Developer Handoff

CSS Variables 
:root {
  --ff3300: #FF3300;
}
Tailwind Config 
colors: {
  'ff3300': '#FF3300',
}
SCSS / Sass 
$ff3300: #FF3300;
Design Token 
{
    "name": "FF3300",
    "value": "#FF3300"
}

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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