black

#000000

#172B3E

#172B3E

Contrast Ratio

1.45:1

Delta E

22.24

Noticeable

50:50 Mix

Color Values

Format #000000 #172B3E
HEX #000000 #172B3E
RGB 0, 0, 0 23, 43, 62
HSL 0.0, 0.0%, 0.0% 209.2, 45.9%, 16.7%
HSV 0.0, 0.0%, 0.0% 209.2, 62.9%, 24.3%
CMYK 0%, 0%, 0%, 100% 62.9%, 30.6%, 0.0%, 75.7%
OKLCH 0.0 0.0 0.0 0.2819 0.0438 248.4

Contrast & Accessibility

1.45:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #172B3E β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #172B3E

Color Difference (Delta E)

22.24 Noticeable
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, #172B3E);
background: linear-gradient(135deg, #000000, #172B3E);

Explore Each Color

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