black

#000000

#17877E

#17877E

Contrast Ratio

4.8:1

Delta E

59.73

Very Different

50:50 Mix

Color Values

Format #000000 #17877E
HEX #000000 #17877E
RGB 0, 0, 0 23, 135, 126
HSL 0.0, 0.0%, 0.0% 175.2, 70.9%, 31.0%
HSV 0.0, 0.0%, 0.0% 175.2, 83.0%, 52.9%
CMYK 0%, 0%, 0%, 100% 83.0%, 0.0%, 6.7%, 47.1%
OKLCH 0.0 0.0 0.0 0.5635 0.0937 186.3

Contrast & Accessibility

4.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #17877E β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #17877E

Color Difference (Delta E)

59.73 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, #17877E);
background: linear-gradient(135deg, #000000, #17877E);

Explore Each Color

Related Comparisons