black

#000000

#3765CF

#3765CF

Contrast Ratio

3.92:1

Delta E

77.51

Very Different

50:50 Mix

Color Values

Format #000000 #3765CF
HEX #000000 #3765CF
RGB 0, 0, 0 55, 101, 207
HSL 0.0, 0.0%, 0.0% 221.8, 61.3%, 51.4%
HSV 0.0, 0.0%, 0.0% 221.8, 73.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 73.4%, 51.2%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5342 0.1719 263.9

Contrast & Accessibility

3.92:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3765CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3765CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3765CF);
background: linear-gradient(135deg, #000000, #3765CF);

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