black

#000000

#548FBA

#548FBA

Contrast Ratio

6.01:1

Delta E

64.13

Very Different

50:50 Mix

Color Values

Format #000000 #548FBA
HEX #000000 #548FBA
RGB 0, 0, 0 84, 143, 186
HSL 0.0, 0.0%, 0.0% 205.3, 42.5%, 52.9%
HSV 0.0, 0.0%, 0.0% 205.3, 54.8%, 72.9%
CMYK 0%, 0%, 0%, 100% 54.8%, 23.1%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6275 0.0898 241.8

Contrast & Accessibility

6.01:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #548FBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #548FBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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