black

#000000

#F45B3D

#F45B3D

Contrast Ratio

6.41:1

Delta E

94.96

Very Different

50:50 Mix

Color Values

Format #000000 #F45B3D
HEX #000000 #F45B3D
RGB 0, 0, 0 244, 91, 61
HSL 0.0, 0.0%, 0.0% 9.8, 89.3%, 59.8%
HSV 0.0, 0.0%, 0.0% 9.8, 75.0%, 95.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.7%, 75.0%, 4.3%
OKLCH 0.0 0.0 0.0 0.6685 0.1936 33.0

Contrast & Accessibility

6.41:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F45B3D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #F45B3D

Color Difference (Delta E)

94.96 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, #F45B3D);
background: linear-gradient(135deg, #000000, #F45B3D);

Explore Each Color

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