black

#000000

#104DA3

#104DA3

Contrast Ratio

2.61:1

Delta E

63.78

Very Different

50:50 Mix

Color Values

Format #000000 #104DA3
HEX #000000 #104DA3
RGB 0, 0, 0 16, 77, 163
HSL 0.0, 0.0%, 0.0% 215.1, 82.1%, 35.1%
HSV 0.0, 0.0%, 0.0% 215.1, 90.2%, 63.9%
CMYK 0%, 0%, 0%, 100% 90.2%, 52.8%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.4371 0.1516 258.7

Contrast & Accessibility

2.61:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #104DA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #104DA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #104DA3);
background: linear-gradient(135deg, #000000, #104DA3);

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