black

#000000

#357AA2

#357AA2

Contrast Ratio

4.46:1

Delta E

56.66

Very Different

50:50 Mix

Color Values

Format #000000 #357AA2
HEX #000000 #357AA2
RGB 0, 0, 0 53, 122, 162
HSL 0.0, 0.0%, 0.0% 202.0, 50.7%, 42.2%
HSV 0.0, 0.0%, 0.0% 202.0, 67.3%, 63.5%
CMYK 0%, 0%, 0%, 100% 67.3%, 24.7%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.5531 0.0929 237.3

Contrast & Accessibility

4.46:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #357AA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #357AA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #357AA2);
background: linear-gradient(135deg, #000000, #357AA2);

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