black

#000000

#348FAB

#348FAB

Contrast Ratio

5.66:1

Delta E

62.31

Very Different

50:50 Mix

Color Values

Format #000000 #348FAB
HEX #000000 #348FAB
RGB 0, 0, 0 52, 143, 171
HSL 0.0, 0.0%, 0.0% 194.1, 53.4%, 43.7%
HSV 0.0, 0.0%, 0.0% 194.1, 69.6%, 67.1%
CMYK 0%, 0%, 0%, 100% 69.6%, 16.4%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.6083 0.0939 222.1

Contrast & Accessibility

5.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #348FAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #348FAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #348FAB);
background: linear-gradient(135deg, #000000, #348FAB);

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