black

#000000

#34558F

#34558F

Contrast Ratio

2.84:1

Delta E

51.49

Very Different

50:50 Mix

Color Values

Format #000000 #34558F
HEX #000000 #34558F
RGB 0, 0, 0 52, 85, 143
HSL 0.0, 0.0%, 0.0% 218.2, 46.7%, 38.2%
HSV 0.0, 0.0%, 0.0% 218.2, 63.6%, 56.1%
CMYK 0%, 0%, 0%, 100% 63.6%, 40.6%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.4538 0.1029 260.9

Contrast & Accessibility

2.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #34558F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #34558F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #34558F);
background: linear-gradient(135deg, #000000, #34558F);

Explore Each Color

Related Comparisons