black

#000000

#3E7BBC

#3E7BBC

Contrast Ratio

4.76:1

Delta E

64.38

Very Different

50:50 Mix

Color Values

Format #000000 #3E7BBC
HEX #000000 #3E7BBC
RGB 0, 0, 0 62, 123, 188
HSL 0.0, 0.0%, 0.0% 211.0, 50.4%, 49.0%
HSV 0.0, 0.0%, 0.0% 211.0, 67.0%, 73.7%
CMYK 0%, 0%, 0%, 100% 67.0%, 34.6%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5727 0.1191 251.9

Contrast & Accessibility

4.76:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3E7BBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3E7BBC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3E7BBC);
background: linear-gradient(135deg, #000000, #3E7BBC);

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