black

#000000

#3E72CD

#3E72CD

Contrast Ratio

4.49:1

Delta E

72.71

Very Different

50:50 Mix

Color Values

Format #000000 #3E72CD
HEX #000000 #3E72CD
RGB 0, 0, 0 62, 114, 205
HSL 0.0, 0.0%, 0.0% 218.2, 58.8%, 52.4%
HSV 0.0, 0.0%, 0.0% 218.2, 69.8%, 80.4%
CMYK 0%, 0%, 0%, 100% 69.8%, 44.4%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5631 0.1516 260.7

Contrast & Accessibility

4.49:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3E72CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3E72CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3E72CD);
background: linear-gradient(135deg, #000000, #3E72CD);

Explore Each Color

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