FD1D1D

COLOR
← PREV | NEXT →

#FD1D1D

Global Brand Color Library
sRGB Model ? COPY
R 253
G 29
B 29
HSL Model ? COPY
H 0°
S 98%
L 55%
CMYK Print ? COPY
C 0
M 89
Y 89
K 1
CIE-Lab ? COPY
L 53.87
a 77.16
b 58.68
CIE-XYZ ? COPY
X 41.17
Y 21.85
Z 3.21
OKLCH (Next-Gen) ? COPY
L 63.22%
C 0.248
H 28.3
HSB Model ? COPY
H 0°
S 89%
B 99%
HWB Model ? COPY
H 0°
W 11%
B 1%
CIE-LUV ? COPY
L 53.87
u 166.09
v 35.82

WCAG Accessibility Score

Sample Text
3.91
AA: FAIL / AAA: FAIL
Sample Text
5.37
AA: PASS / AAA: FAIL

Vision Simulation

Protanopia #9c991d
Deuteranopia #a9b91c
Tritanopia #f11d1d
Achromatopsia #5f5f5f

TINTS

TONES

Physical Match

Closest Standard Match

Bright Red C

SET: 潘通专色铜版色卡
DELTA E: 2.28

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

Instagram

Developer Handoff

CSS Variables 
:root {
  --fd1d1d: #FD1D1D;
}
Tailwind Config 
colors: {
  'fd1d1d': '#FD1D1D',
}
SCSS / Sass 
$fd1d1d: #FD1D1D;
Design Token 
{
    "name": "#FD1D1D",
    "value": "#FD1D1D"
}

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

FF1E1E
#FF1E1E
#FF1A1A
#FF1A1A
FF1919
#FF1919
Dahong
#FF2121
Dahong
#FF2121