black

#000000

#FB3D3C

#FB3D3C

Contrast Ratio

5.83:1

Delta E

100.83

Very Different

50:50 Mix

Color Values

Format #000000 #FB3D3C
HEX #000000 #FB3D3C
RGB 0, 0, 0 251, 61, 60
HSL 0.0, 0.0%, 0.0% 0.3, 96.0%, 61.0%
HSV 0.0, 0.0%, 0.0% 0.3, 76.1%, 98.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.7%, 76.1%, 1.6%
OKLCH 0.0 0.0 0.0 0.6501 0.2257 26.4

Contrast & Accessibility

5.83:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FB3D3C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #FB3D3C

Color Difference (Delta E)

100.83 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FB3D3C);
background: linear-gradient(135deg, #000000, #FB3D3C);

Explore Each Color

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