black

#000000

#5673BF

#5673BF

Contrast Ratio

4.6:1

Delta E

66.73

Very Different

50:50 Mix

Color Values

Format #000000 #5673BF
HEX #000000 #5673BF
RGB 0, 0, 0 86, 115, 191
HSL 0.0, 0.0%, 0.0% 223.4, 45.1%, 54.3%
HSV 0.0, 0.0%, 0.0% 223.4, 55.0%, 74.9%
CMYK 0%, 0%, 0%, 100% 55.0%, 39.8%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.5687 0.1225 266.8

Contrast & Accessibility

4.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5673BF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5673BF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5673BF);
background: linear-gradient(135deg, #000000, #5673BF);

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