black

#000000

#347BAE

#347BAE

Contrast Ratio

4.59:1

Delta E

59.96

Very Different

50:50 Mix

Color Values

Format #000000 #347BAE
HEX #000000 #347BAE
RGB 0, 0, 0 52, 123, 174
HSL 0.0, 0.0%, 0.0% 205.1, 54.0%, 44.3%
HSV 0.0, 0.0%, 0.0% 205.1, 70.1%, 68.2%
CMYK 0%, 0%, 0%, 100% 70.1%, 29.3%, 0.0%, 31.8%
OKLCH 0.0 0.0 0.0 0.5613 0.1061 243.2

Contrast & Accessibility

4.59:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #347BAE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #347BAE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #347BAE);
background: linear-gradient(135deg, #000000, #347BAE);

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