black

#000000

#2199AC

#2199AC

Contrast Ratio

6.22:1

Delta E

65.96

Very Different

50:50 Mix

Color Values

Format #000000 #2199AC
HEX #000000 #2199AC
RGB 0, 0, 0 33, 153, 172
HSL 0.0, 0.0%, 0.0% 188.2, 67.8%, 40.2%
HSV 0.0, 0.0%, 0.0% 188.2, 80.8%, 67.5%
CMYK 0%, 0%, 0%, 100% 80.8%, 11.0%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.6292 0.1021 211.2

Contrast & Accessibility

6.22:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2199AC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2199AC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2199AC);
background: linear-gradient(135deg, #000000, #2199AC);

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