black

#000000

#345EB9

#345EB9

Contrast Ratio

3.45:1

Delta E

69.0

Very Different

50:50 Mix

Color Values

Format #000000 #345EB9
HEX #000000 #345EB9
RGB 0, 0, 0 52, 94, 185
HSL 0.0, 0.0%, 0.0% 221.1, 56.1%, 46.5%
HSV 0.0, 0.0%, 0.0% 221.1, 71.9%, 72.5%
CMYK 0%, 0%, 0%, 100% 71.9%, 49.2%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.5023 0.1514 263.3

Contrast & Accessibility

3.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #345EB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #345EB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #345EB9);
background: linear-gradient(135deg, #000000, #345EB9);

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