black

#000000

#170CC5

#170CC5

Contrast Ratio

1.9:1

Delta E

109.8

Very Different

50:50 Mix

Color Values

Format #000000 #170CC5
HEX #000000 #170CC5
RGB 0, 0, 0 23, 12, 197
HSL 0.0, 0.0%, 0.0% 243.6, 88.5%, 41.0%
HSV 0.0, 0.0%, 0.0% 243.6, 93.9%, 77.3%
CMYK 0%, 0%, 0%, 100% 88.3%, 93.9%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.3834 0.2501 267.2

Contrast & Accessibility

1.9:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #170CC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #170CC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #170CC5);
background: linear-gradient(135deg, #000000, #170CC5);

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