black

#000000

#5B9BA5

#5B9BA5

Contrast Ratio

6.68:1

Delta E

63.87

Very Different

50:50 Mix

Color Values

Format #000000 #5B9BA5
HEX #000000 #5B9BA5
RGB 0, 0, 0 91, 155, 165
HSL 0.0, 0.0%, 0.0% 188.1, 29.1%, 50.2%
HSV 0.0, 0.0%, 0.0% 188.1, 44.8%, 64.7%
CMYK 0%, 0%, 0%, 100% 44.8%, 6.1%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.6503 0.0673 208.4

Contrast & Accessibility

6.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5B9BA5 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #5B9BA5

Color Difference (Delta E)

63.87 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, #5B9BA5);
background: linear-gradient(135deg, #000000, #5B9BA5);

Explore Each Color

Related Comparisons