black

#000000

#E45B45

#E45B45

Contrast Ratio

5.88:1

Delta E

86.5

Very Different

50:50 Mix

Color Values

Format #000000 #E45B45
HEX #000000 #E45B45
RGB 0, 0, 0 228, 91, 69
HSL 0.0, 0.0%, 0.0% 8.3, 74.6%, 58.2%
HSV 0.0, 0.0%, 0.0% 8.3, 69.7%, 89.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.1%, 69.7%, 10.6%
OKLCH 0.0 0.0 0.0 0.6448 0.1751 31.4

Contrast & Accessibility

5.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E45B45 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #E45B45

Color Difference (Delta E)

86.5 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, #E45B45);
background: linear-gradient(135deg, #000000, #E45B45);

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