black

#000000

#0D7183

#0D7183

Contrast Ratio

3.71:1

Delta E

50.73

Very Different

50:50 Mix

Color Values

Format #000000 #0D7183
HEX #000000 #0D7183
RGB 0, 0, 0 13, 113, 131
HSL 0.0, 0.0%, 0.0% 189.2, 81.9%, 28.2%
HSV 0.0, 0.0%, 0.0% 189.2, 90.1%, 51.4%
CMYK 0%, 0%, 0%, 100% 90.1%, 13.7%, 0.0%, 48.6%
OKLCH 0.0 0.0 0.0 0.5057 0.086 214.3

Contrast & Accessibility

3.71:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0D7183 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0D7183

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0D7183);
background: linear-gradient(135deg, #000000, #0D7183);

Explore Each Color

Related Comparisons