black

#000000

#037880

#037880

Contrast Ratio

4.0:1

Delta E

53.36

Very Different

50:50 Mix

Color Values

Format #000000 #037880
HEX #000000 #037880
RGB 0, 0, 0 3, 120, 128
HSL 0.0, 0.0%, 0.0% 183.8, 95.4%, 25.7%
HSV 0.0, 0.0%, 0.0% 183.8, 97.7%, 50.2%
CMYK 0%, 0%, 0%, 100% 97.7%, 6.2%, 0.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.522 0.0883 203.0

Contrast & Accessibility

4.0:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #037880 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #037880

Color Difference (Delta E)

53.36 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #037880);
background: linear-gradient(135deg, #000000, #037880);

Explore Each Color

Related Comparisons