black

#000000

#187AAF

#187AAF

Contrast Ratio

4.44:1

Delta E

60.63

Very Different

50:50 Mix

Color Values

Format #000000 #187AAF
HEX #000000 #187AAF
RGB 0, 0, 0 24, 122, 175
HSL 0.0, 0.0%, 0.0% 201.1, 75.9%, 39.0%
HSV 0.0, 0.0%, 0.0% 201.1, 86.3%, 68.6%
CMYK 0%, 0%, 0%, 100% 86.3%, 30.3%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.5523 0.1173 239.3

Contrast & Accessibility

4.44:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #187AAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #187AAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #187AAF);
background: linear-gradient(135deg, #000000, #187AAF);

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