black

#000000

#EC1B1F

#EC1B1F

Contrast Ratio

4.74:1

Delta E

103.75

Very Different

50:50 Mix

Color Values

Format #000000 #EC1B1F
HEX #000000 #EC1B1F
RGB 0, 0, 0 236, 27, 31
HSL 0.0, 0.0%, 0.0% 358.9, 84.6%, 51.6%
HSV 0.0, 0.0%, 0.0% 358.9, 88.6%, 92.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.6%, 86.9%, 7.5%
OKLCH 0.0 0.0 0.0 0.6004 0.2347 27.7

Contrast & Accessibility

4.74:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EC1B1F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #EC1B1F

Color Difference (Delta E)

103.75 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, #EC1B1F);
background: linear-gradient(135deg, #000000, #EC1B1F);

Explore Each Color

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