Fire Brick

#B3000F

Red

Color Codes

All color formats for development

HEX
#B3000F
RGB
rgb(179, 0, 15)
HSL
hsl(355, 100%, 35%)
OKLCH
oklch(0.482 0.197 27.3)
CMYK
cmyk(0%, 100%, 92%, 30%)

Accessibility

WCAG contrast compliance

On White Background

7.18:1

AA AAA

On Black Background

2.92:1

AA AAA
Run full accessibility check

Tailwind Scale

50-950 scale matching Tailwind CSS naming

50
#FFF0
100
#FFDB
200
#FFBD
300
#FF8A
400
#FF4D
500
#FF1A
600
#E000
700
#B300
800
#8000
900
#5200
950
#3300

Shades

Darker variations

1#A1000D
2#8F000C
3#7D000A
4#6B0009
5#590007
6#470006
7#360004
8#240003
9#120001

Tints

Lighter variations

1#D40012
2#F50014
3#FF172A
4#FF3849
5#FF5967
6#FF7A85
7#FF9CA4
8#FFBDC2
9#FFDEE1

Tones

Muted variations

1#AA0916
2#A1121E
3#981B25
4#8F242D
5#862D34
6#7D363B
7#743E43
8#6B474A
9#625052

Usage Guidelines

Recommended use cases for each shade level

LevelColorTypical Use Cases
50
FFF0
#FFF0F1
BackgroundsSubtle highlightsCard backgrounds
100
FFDB
#FFDBDE
Light backgroundsTable row hoverSkeleton loading
200
FFBD
#FFBDC2
Secondary backgroundsInput backgroundsDividers
300
FF8A
#FF8A93
BordersInactive statesPlaceholder text
400
FF4D
#FF4D5B
Disabled statesSecondary iconsMuted text
500
FF1A
#FF1A2D
Primary brand colorCTAsActive elementsLinks
600
E000
#E00013
Hover statesFocus ringsPrimary buttons hover
700
B300
#B3000F
Active/pressed statesDark mode accentsSecondary text
800
8000
#80000B
Text on light backgroundsHeadingsStrong borders
900
5200
#520007
Primary textHigh emphasis contentDark headings
950
3300
#330004
Maximum contrast textDark mode backgrounds

Export Code

Copy ready-to-use code for your project

:root {
  --fire-brick-50: #FFF0F1;
  --fire-brick-100: #FFDBDE;
  --fire-brick-200: #FFBDC2;
  --fire-brick-300: #FF8A93;
  --fire-brick-400: #FF4D5B;
  --fire-brick-500: #FF1A2D;
  --fire-brick-600: #E00013;
  --fire-brick-700: #B3000F;
  --fire-brick-800: #80000B;
  --fire-brick-900: #520007;
  --fire-brick-950: #330004;
}
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