black

#000000

#2D3863

#2D3863

Contrast Ratio

1.86:1

Delta E

37.58

Very Different

50:50 Mix

Color Values

Format #000000 #2D3863
HEX #000000 #2D3863
RGB 0, 0, 0 45, 56, 99
HSL 0.0, 0.0%, 0.0% 227.8, 37.5%, 28.2%
HSV 0.0, 0.0%, 0.0% 227.8, 54.5%, 38.8%
CMYK 0%, 0%, 0%, 100% 54.5%, 43.4%, 0.0%, 61.2%
OKLCH 0.0 0.0 0.0 0.3533 0.0762 271.2

Contrast & Accessibility

1.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D3863 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D3863

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D3863);
background: linear-gradient(135deg, #000000, #2D3863);

Explore Each Color

Related Comparisons