black

#000000

#FF5446

#FF5446

Contrast Ratio

6.61:1

Delta E

98.22

Very Different

50:50 Mix

Color Values

Format #000000 #FF5446
HEX #000000 #FF5446
RGB 0, 0, 0 255, 84, 70
HSL 0.0, 0.0%, 0.0% 4.5, 100.0%, 63.7%
HSV 0.0, 0.0%, 0.0% 4.5, 72.5%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 67.1%, 72.5%, 0.0%
OKLCH 0.0 0.0 0.0 0.6791 0.2093 28.5

Contrast & Accessibility

6.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF5446 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF5446

Color Difference (Delta E)

98.22 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF5446);
background: linear-gradient(135deg, #000000, #FF5446);

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