black

#000000

#2199C0

#2199C0

Contrast Ratio

6.38:1

Delta E

68.12

Very Different

50:50 Mix

Color Values

Format #000000 #2199C0
HEX #000000 #2199C0
RGB 0, 0, 0 33, 153, 192
HSL 0.0, 0.0%, 0.0% 194.7, 70.7%, 44.1%
HSV 0.0, 0.0%, 0.0% 194.7, 82.8%, 75.3%
CMYK 0%, 0%, 0%, 100% 82.8%, 20.3%, 0.0%, 24.7%
OKLCH 0.0 0.0 0.0 0.638 0.114 225.9

Contrast & Accessibility

6.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2199C0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2199C0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2199C0);
background: linear-gradient(135deg, #000000, #2199C0);

Explore Each Color

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