black

#000000

#1B65AC

#1B65AC

Contrast Ratio

3.5:1

Delta E

61.09

Very Different

50:50 Mix

Color Values

Format #000000 #1B65AC
HEX #000000 #1B65AC
RGB 0, 0, 0 27, 101, 172
HSL 0.0, 0.0%, 0.0% 209.4, 72.9%, 39.0%
HSV 0.0, 0.0%, 0.0% 209.4, 84.3%, 67.5%
CMYK 0%, 0%, 0%, 100% 84.3%, 41.3%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5008 0.1329 251.8

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: #1B65AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B65AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B65AC);
background: linear-gradient(135deg, #000000, #1B65AC);

Explore Each Color

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