black

#000000

#063455

#063455

Contrast Ratio

1.63:1

Delta E

31.74

Very Different

50:50 Mix

Color Values

Format #000000 #063455
HEX #000000 #063455
RGB 0, 0, 0 6, 52, 85
HSL 0.0, 0.0%, 0.0% 205.1, 86.8%, 17.8%
HSV 0.0, 0.0%, 0.0% 205.1, 92.9%, 33.3%
CMYK 0%, 0%, 0%, 100% 92.9%, 38.8%, 0.0%, 66.7%
OKLCH 0.0 0.0 0.0 0.3148 0.0752 246.0

Contrast & Accessibility

1.63:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #063455 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #063455

Color Difference (Delta E)

31.74 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, #063455);
background: linear-gradient(135deg, #000000, #063455);

Explore Each Color

Related Comparisons