black

#000000

#173973

#173973

Contrast Ratio

1.87:1

Delta E

45.7

Very Different

50:50 Mix

#161F3A

Color Values

Format #000000 #173973
HEX #000000 #173973
RGB 0, 0, 0 23, 57, 115
HSL 0.0, 0.0%, 0.0% 217.8, 66.7%, 27.1%
HSV 0.0, 0.0%, 0.0% 217.8, 80.0%, 45.1%
CMYK 0%, 0%, 0%, 100% 80.0%, 50.4%, 0.0%, 54.9%
OKLCH 0.0 0.0 0.0 0.3549 0.1077 260.4

Contrast & Accessibility

1.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #173973 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #173973

Color Difference (Delta E)

45.7 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

#000000 #0C0E18 #121728 #161F3A #18284C #18305F #173973

Color Mixing

#000000

100%

#101320

75:25

#161F3A

50:50

#182C56

25:75

#173973

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #173973);
background: linear-gradient(135deg, #000000, #173973);

Explore Each Color

black

View full color details

#173973

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