black

#000000

#177B75

#177B75

Contrast Ratio

4.13:1

Delta E

54.63

Very Different

50:50 Mix

Color Values

Format #000000 #177B75
HEX #000000 #177B75
RGB 0, 0, 0 23, 123, 117
HSL 0.0, 0.0%, 0.0% 176.4, 68.5%, 28.6%
HSV 0.0, 0.0%, 0.0% 176.4, 81.3%, 48.2%
CMYK 0%, 0%, 0%, 100% 81.3%, 0.0%, 4.9%, 51.8%
OKLCH 0.0 0.0 0.0 0.5282 0.086 188.6

Contrast & Accessibility

4.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #177B75 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #177B75

Color Difference (Delta E)

54.63 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, #177B75);
background: linear-gradient(135deg, #000000, #177B75);

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