Dark Red
#B00303
RedColor Codes
All color formats for development
HEX
#B00303RGB
rgb(176, 3, 3)HSL
hsl(0, 97%, 35%)OKLCH
oklch(0.477 0.194 29.1)CMYK
cmyk(0%, 98%, 98%, 31%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#9E0202
2#8D0202
3#7B0202
4#690202
5#580101
6#460101
7#350101
8#230101
9#120000
Tints
Lighter variations
1#D00303
2#F10404
3#FC1A1A
4#FC3B3B
5#FD5C5C
6#FD7C7C
7#FE9D9D
8#FEBEBE
9#FFDEDE
Tones
Muted variations
1#A70B0B
2#9F1414
3#961D1D
4#8D2525
5#852E2E
6#7C3737
7#733F3F
8#6B4848
9#625151
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | FFF0 #FFF0F0 | BackgroundsSubtle highlightsCard backgrounds |
| 100 | FEDC #FEDCDC | Light backgroundsTable row hoverSkeleton loading |
| 200 | FEBE #FEBEBE | Secondary backgroundsInput backgroundsDividers |
| 300 | FD8B #FD8B8B | BordersInactive statesPlaceholder text |
| 400 | FC4F #FC4F4F | Disabled statesSecondary iconsMuted text |
| 500 | FC1D #FC1D1D | Primary brand colorCTAsActive elementsLinks |
| 600 | DD03 #DD0303 | Hover statesFocus ringsPrimary buttons hover |
| 700 | B003 #B00303 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 7E02 #7E0202 | Text on light backgroundsHeadingsStrong borders |
| 900 | 5001 #500101 | Primary textHigh emphasis contentDark headings |
| 950 | 3201 #320101 | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--dark-red-50: #FFF0F0;
--dark-red-100: #FEDCDC;
--dark-red-200: #FEBEBE;
--dark-red-300: #FD8B8B;
--dark-red-400: #FC4F4F;
--dark-red-500: #FC1D1D;
--dark-red-600: #DD0303;
--dark-red-700: #B00303;
--dark-red-800: #7E0202;
--dark-red-900: #500101;
--dark-red-950: #320101;
}