Fire Brick

#CB1521

Red

Color Codes

All color formats for development

HEX
#CB1521
RGB
rgb(203, 21, 33)
HSL
hsl(356, 81%, 44%)
OKLCH
oklch(0.537 0.209 26.1)
CMYK
cmyk(0%, 90%, 84%, 20%)

Accessibility

WCAG contrast compliance

On White Background

5.72:1

AA AAA

On Black Background

3.67:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FEF1
100
#FCDF
200
#F9C3
300
#F495
400
#EE5D
500
#E92F
600
#CB15
700
#A211
800
#730C
900
#4A08
950
#2E05

Shades

Darker variations

1#B7131E
2#A2111B
3#8E0F17
4#7A0D14
5#660B11
6#51090D
7#3D060A
8#290407
9#140203

Tints

Lighter variations

1#E51826
2#E9303D
3#EC4A55
4#EF646D
5#F17E85
6#F4989E
7#F7B1B6
8#FACBCE
9#FCE5E7

Tones

Muted variations

1#C21E29
2#B92731
3#B03139
4#A73A41
5#9E4349
6#954C51
7#8B5559
8#825E60
9#796768

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FEF1
#FEF1F2
BackgroundsSubtle highlightsCard backgrounds
100
FCDF
#FCDFE1
Light backgroundsTable row hoverSkeleton loading
200
F9C3
#F9C3C7
Secondary backgroundsInput backgroundsDividers
300
F495
#F4959B
BordersInactive statesPlaceholder text
400
EE5D
#EE5D67
Disabled statesSecondary iconsMuted text
500
E92F
#E92F3C
Primary brand colorCTAsActive elementsLinks
600
CB15
#CB1521
Hover statesFocus ringsPrimary buttons hover
700
A211
#A2111B
Active/pressed statesDark mode accentsSecondary text
800
730C
#730C13
Text on light backgroundsHeadingsStrong borders
900
4A08
#4A080C
Primary textHigh emphasis contentDark headings
950
2E05
#2E0508
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --fire-brick-50: #FEF1F2;
  --fire-brick-100: #FCDFE1;
  --fire-brick-200: #F9C3C7;
  --fire-brick-300: #F4959B;
  --fire-brick-400: #EE5D67;
  --fire-brick-500: #E92F3C;
  --fire-brick-600: #CB1521;
  --fire-brick-700: #A2111B;
  --fire-brick-800: #730C13;
  --fire-brick-900: #4A080C;
  --fire-brick-950: #2E0508;
}
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