black

#000000

#347DA6

#347DA6

Contrast Ratio

4.63:1

Delta E

58.0

Very Different

50:50 Mix

Color Values

Format #000000 #347DA6
HEX #000000 #347DA6
RGB 0, 0, 0 52, 125, 166
HSL 0.0, 0.0%, 0.0% 201.6, 52.3%, 42.7%
HSV 0.0, 0.0%, 0.0% 201.6, 68.7%, 65.1%
CMYK 0%, 0%, 0%, 100% 68.7%, 24.7%, 0.0%, 34.9%
OKLCH 0.0 0.0 0.0 0.562 0.0959 236.7

Contrast & Accessibility

4.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #347DA6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #347DA6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #347DA6);
background: linear-gradient(135deg, #000000, #347DA6);

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