black

#000000

#1B90AD

#1B90AD

Contrast Ratio

5.64:1

Delta E

63.54

Very Different

50:50 Mix

Color Values

Format #000000 #1B90AD
HEX #000000 #1B90AD
RGB 0, 0, 0 27, 144, 173
HSL 0.0, 0.0%, 0.0% 191.9, 73.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 191.9, 84.4%, 67.8%
CMYK 0%, 0%, 0%, 100% 84.4%, 16.8%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.6062 0.1044 219.9

Contrast & Accessibility

5.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B90AD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B90AD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B90AD);
background: linear-gradient(135deg, #000000, #1B90AD);

Explore Each Color

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