black

#000000

#348CB2

#348CB2

Contrast Ratio

5.54:1

Delta E

62.76

Very Different

50:50 Mix

Color Values

Format #000000 #348CB2
HEX #000000 #348CB2
RGB 0, 0, 0 52, 140, 178
HSL 0.0, 0.0%, 0.0% 198.1, 54.8%, 45.1%
HSV 0.0, 0.0%, 0.0% 198.1, 70.8%, 69.8%
CMYK 0%, 0%, 0%, 100% 70.8%, 21.3%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6042 0.1002 230.4

Contrast & Accessibility

5.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #348CB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #348CB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #348CB2);
background: linear-gradient(135deg, #000000, #348CB2);

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