black

#000000

#347B93

#347B93

Contrast Ratio

4.4:1

Delta E

54.04

Very Different

50:50 Mix

Color Values

Format #000000 #347B93
HEX #000000 #347B93
RGB 0, 0, 0 52, 123, 147
HSL 0.0, 0.0%, 0.0% 195.2, 47.7%, 39.0%
HSV 0.0, 0.0%, 0.0% 195.2, 64.6%, 57.6%
CMYK 0%, 0%, 0%, 100% 64.6%, 16.3%, 0.0%, 42.4%
OKLCH 0.0 0.0 0.0 0.5481 0.0794 223.4

Contrast & Accessibility

4.4:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #347B93 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #347B93

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #347B93);
background: linear-gradient(135deg, #000000, #347B93);

Explore Each Color

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