black

#000000

#4199BB

#4199BB

Contrast Ratio

6.5:1

Delta E

66.5

Very Different

50:50 Mix

Color Values

Format #000000 #4199BB
HEX #000000 #4199BB
RGB 0, 0, 0 65, 153, 187
HSL 0.0, 0.0%, 0.0% 196.7, 48.4%, 49.4%
HSV 0.0, 0.0%, 0.0% 196.7, 65.2%, 73.3%
CMYK 0%, 0%, 0%, 100% 65.2%, 18.2%, 0.0%, 26.7%
OKLCH 0.0 0.0 0.0 0.6437 0.0973 226.8

Contrast & Accessibility

6.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4199BB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4199BB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4199BB);
background: linear-gradient(135deg, #000000, #4199BB);

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