black

#000000

#1865AC

#1865AC

Contrast Ratio

3.5:1

Delta E

61.11

Very Different

50:50 Mix

Color Values

Format #000000 #1865AC
HEX #000000 #1865AC
RGB 0, 0, 0 24, 101, 172
HSL 0.0, 0.0%, 0.0% 208.8, 75.5%, 38.4%
HSV 0.0, 0.0%, 0.0% 208.8, 86.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 86.0%, 41.3%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5002 0.1336 251.4

Contrast & Accessibility

3.5:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1865AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1865AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1865AC);
background: linear-gradient(135deg, #000000, #1865AC);

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