black

#000000

#2481CF

#2481CF

Contrast Ratio

5.12:1

Delta E

70.9

Very Different

50:50 Mix

Color Values

Format #000000 #2481CF
HEX #000000 #2481CF
RGB 0, 0, 0 36, 129, 207
HSL 0.0, 0.0%, 0.0% 207.4, 70.4%, 47.6%
HSV 0.0, 0.0%, 0.0% 207.4, 82.6%, 81.2%
CMYK 0%, 0%, 0%, 100% 82.6%, 37.7%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5896 0.1457 249.0

Contrast & Accessibility

5.12:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2481CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2481CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2481CF);
background: linear-gradient(135deg, #000000, #2481CF);

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