black

#000000

#548DB9

#548DB9

Contrast Ratio

5.89:1

Delta E

63.66

Very Different

50:50 Mix

Color Values

Format #000000 #548DB9
HEX #000000 #548DB9
RGB 0, 0, 0 84, 141, 185
HSL 0.0, 0.0%, 0.0% 206.1, 41.9%, 52.7%
HSV 0.0, 0.0%, 0.0% 206.1, 54.6%, 72.5%
CMYK 0%, 0%, 0%, 100% 54.6%, 23.8%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.6224 0.0899 243.2

Contrast & Accessibility

5.89:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #548DB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #548DB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #548DB9);
background: linear-gradient(135deg, #000000, #548DB9);

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