black

#000000

#365DCB

#365DCB

Contrast Ratio

3.58:1

Delta E

78.46

Very Different

50:50 Mix

Color Values

Format #000000 #365DCB
HEX #000000 #365DCB
RGB 0, 0, 0 54, 93, 203
HSL 0.0, 0.0%, 0.0% 224.3, 58.9%, 50.4%
HSV 0.0, 0.0%, 0.0% 224.3, 73.4%, 79.6%
CMYK 0%, 0%, 0%, 100% 73.4%, 54.2%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5145 0.1766 265.7

Contrast & Accessibility

3.58:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #365DCB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #365DCB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #365DCB);
background: linear-gradient(135deg, #000000, #365DCB);

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