black

#000000

#5699BB

#5699BB

Contrast Ratio

6.67:1

Delta E

65.88

Very Different

50:50 Mix

Color Values

Format #000000 #5699BB
HEX #000000 #5699BB
RGB 0, 0, 0 86, 153, 187
HSL 0.0, 0.0%, 0.0% 200.2, 42.6%, 53.5%
HSV 0.0, 0.0%, 0.0% 200.2, 54.0%, 73.3%
CMYK 0%, 0%, 0%, 100% 54.0%, 18.2%, 0.0%, 26.7%
OKLCH 0.0 0.0 0.0 0.6521 0.085 232.2

Contrast & Accessibility

6.67:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5699BB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5699BB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5699BB);
background: linear-gradient(135deg, #000000, #5699BB);

Explore Each Color

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