black

#000000

#1B8FBA

#1B8FBA

Contrast Ratio

5.68:1

Delta E

65.34

Very Different

50:50 Mix

Color Values

Format #000000 #1B8FBA
HEX #000000 #1B8FBA
RGB 0, 0, 0 27, 143, 186
HSL 0.0, 0.0%, 0.0% 196.2, 74.6%, 41.8%
HSV 0.0, 0.0%, 0.0% 196.2, 85.5%, 72.9%
CMYK 0%, 0%, 0%, 100% 85.5%, 23.1%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6098 0.1145 229.7

Contrast & Accessibility

5.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B8FBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B8FBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B8FBA);
background: linear-gradient(135deg, #000000, #1B8FBA);

Explore Each Color

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