FF2D2D

COLOR
← PREV | NEXT →

FF2D2D

Vivid Colors
sRGB Model ? COPY
R 255
G 45
B 45
HSL Model ? COPY
H 0°
S 100%
L 59%
CMYK Print ? COPY
C 0
M 82
Y 82
K 0
CIE-Lab ? COPY
L 55.41
a 75.01
b 52.77
CIE-XYZ ? COPY
X 42.65
Y 23.33
Z 4.74
OKLCH (Next-Gen) ? COPY
L 64.47%
C 0.241
H 27.4
HSB Model ? COPY
H 0°
S 82%
B 100%
HWB Model ? COPY
H 0°
W 18%
B 0%
CIE-LUV ? COPY
L 55.41
u 159.61
v 34.42

WCAG Accessibility Score

Sample Text
3.71
AA: FAIL / AAA: FAIL
Sample Text
5.67
AA: PASS / AAA: FAIL

Vision Simulation

Protanopia #a4a22d
Deuteranopia #b0c02d
Tritanopia #f42d2d
Achromatopsia #6b6b6b

TINTS

TONES

Physical Match

Closest Standard Match

Warm Red C

SET: 潘通专色铜版色卡
DELTA E: 2.16

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

あざやかな赤系の色

Developer Handoff

CSS Variables 
:root {
  --ff2d2d: #FF2D2D;
}
Tailwind Config 
colors: {
  'ff2d2d': '#FF2D2D',
}
SCSS / Sass 
$ff2d2d: #FF2D2D;
Design Token 
{
    "name": "FF2D2D",
    "value": "#FF2D2D"
}

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

Similar Colors

FF2828
#FF2828
FF3333
#FF3333
FF3333
#FF3333
158
#FB3733
Marunouchi Line Red
#F62E36