black

#000000

#1B3452

#1B3452

Contrast Ratio

1.66:1

Delta E

29.98

Very Different

50:50 Mix

Color Values

Format #000000 #1B3452
HEX #000000 #1B3452
RGB 0, 0, 0 27, 52, 82
HSL 0.0, 0.0%, 0.0% 212.7, 50.5%, 21.4%
HSV 0.0, 0.0%, 0.0% 212.7, 67.1%, 32.2%
CMYK 0%, 0%, 0%, 100% 67.1%, 36.6%, 0.0%, 67.8%
OKLCH 0.0 0.0 0.0 0.3207 0.0623 254.0

Contrast & Accessibility

1.66:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B3452 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B3452

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B3452);
background: linear-gradient(135deg, #000000, #1B3452);

Explore Each Color

Related Comparisons