black

#000000

#166998

#166998

Contrast Ratio

3.51:1

Delta E

53.35

Very Different

50:50 Mix

Color Values

Format #000000 #166998
HEX #000000 #166998
RGB 0, 0, 0 22, 105, 152
HSL 0.0, 0.0%, 0.0% 201.7, 74.7%, 34.1%
HSV 0.0, 0.0%, 0.0% 201.7, 85.5%, 59.6%
CMYK 0%, 0%, 0%, 100% 85.5%, 30.9%, 0.0%, 40.4%
OKLCH 0.0 0.0 0.0 0.4972 0.1055 240.1

Contrast & Accessibility

3.51:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #166998 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #166998

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #166998);
background: linear-gradient(135deg, #000000, #166998);

Explore Each Color

Related Comparisons