black

#000000

#172F0B

#172F0B

Contrast Ratio

1.45:1

Delta E

30.85

Very Different

50:50 Mix

Color Values

Format #000000 #172F0B
HEX #000000 #172F0B
RGB 0, 0, 0 23, 47, 11
HSL 0.0, 0.0%, 0.0% 100.0, 62.1%, 11.4%
HSV 0.0, 0.0%, 0.0% 100.0, 76.6%, 18.4%
CMYK 0%, 0%, 0%, 100% 51.1%, 0.0%, 76.6%, 81.6%
OKLCH 0.0 0.0 0.0 0.276 0.0664 136.8

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: #172F0B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #172F0B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #172F0B);
background: linear-gradient(135deg, #000000, #172F0B);

Explore Each Color

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