black

#000000

#548FE1

#548FE1

Contrast Ratio

6.39:1

Delta E

75.88

Very Different

50:50 Mix

Color Values

Format #000000 #548FE1
HEX #000000 #548FE1
RGB 0, 0, 0 84, 143, 225
HSL 0.0, 0.0%, 0.0% 214.9, 70.1%, 60.6%
HSV 0.0, 0.0%, 0.0% 214.9, 62.7%, 88.2%
CMYK 0%, 0%, 0%, 100% 62.7%, 36.4%, 0.0%, 11.8%
OKLCH 0.0 0.0 0.0 0.6474 0.1381 257.0

Contrast & Accessibility

6.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #548FE1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #548FE1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #548FE1);
background: linear-gradient(135deg, #000000, #548FE1);

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