black

#000000

#F42E2D

#F42E2D

Contrast Ratio

5.28:1

Delta E

102.54

Very Different

50:50 Mix

Color Values

Format #000000 #F42E2D
HEX #000000 #F42E2D
RGB 0, 0, 0 244, 46, 45
HSL 0.0, 0.0%, 0.0% 0.3, 90.0%, 56.7%
HSV 0.0, 0.0%, 0.0% 0.3, 81.6%, 95.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.1%, 81.6%, 4.3%
OKLCH 0.0 0.0 0.0 0.6257 0.2309 27.3

Contrast & Accessibility

5.28:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F42E2D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #F42E2D

Color Difference (Delta E)

102.54 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, #F42E2D);
background: linear-gradient(135deg, #000000, #F42E2D);

Explore Each Color

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