black

#000000

#B03E2F

#B03E2F

Contrast Ratio

3.58:1

Delta E

70.99

Very Different

50:50 Mix

Color Values

Format #000000 #B03E2F
HEX #000000 #B03E2F
RGB 0, 0, 0 176, 62, 47
HSL 0.0, 0.0%, 0.0% 7.0, 57.8%, 43.7%
HSV 0.0, 0.0%, 0.0% 7.0, 73.3%, 69.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.8%, 73.3%, 31.0%
OKLCH 0.0 0.0 0.0 0.5225 0.1516 30.4

Contrast & Accessibility

3.58:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #B03E2F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #B03E2F

Color Difference (Delta E)

70.99 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, #B03E2F);
background: linear-gradient(135deg, #000000, #B03E2F);

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