black

#000000

#2B337B

#2B337B

Contrast Ratio

1.86:1

Delta E

53.17

Very Different

50:50 Mix

Color Values

Format #000000 #2B337B
HEX #000000 #2B337B
RGB 0, 0, 0 43, 51, 123
HSL 0.0, 0.0%, 0.0% 234.0, 48.2%, 32.5%
HSV 0.0, 0.0%, 0.0% 234.0, 65.0%, 48.2%
CMYK 0%, 0%, 0%, 100% 65.0%, 58.5%, 0.0%, 51.8%
OKLCH 0.0 0.0 0.0 0.3589 0.1214 273.8

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: #2B337B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2B337B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2B337B);
background: linear-gradient(135deg, #000000, #2B337B);

Explore Each Color

Related Comparisons