black

#000000

#0A9FBA

#0A9FBA

Contrast Ratio

6.68:1

Delta E

69.23

Very Different

50:50 Mix

Color Values

Format #000000 #0A9FBA
HEX #000000 #0A9FBA
RGB 0, 0, 0 10, 159, 186
HSL 0.0, 0.0%, 0.0% 189.2, 89.8%, 38.4%
HSV 0.0, 0.0%, 0.0% 189.2, 94.6%, 72.9%
CMYK 0%, 0%, 0%, 100% 94.6%, 14.5%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6475 0.1134 215.7

Contrast & Accessibility

6.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0A9FBA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0A9FBA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0A9FBA);
background: linear-gradient(135deg, #000000, #0A9FBA);

Explore Each Color

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