black

#000000

#2174B7

#2174B7

Contrast Ratio

4.25:1

Delta E

63.35

Very Different

50:50 Mix

Color Values

Format #000000 #2174B7
HEX #000000 #2174B7
RGB 0, 0, 0 33, 116, 183
HSL 0.0, 0.0%, 0.0% 206.8, 69.4%, 42.4%
HSV 0.0, 0.0%, 0.0% 206.8, 82.0%, 71.8%
CMYK 0%, 0%, 0%, 100% 82.0%, 36.6%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.5443 0.1297 247.9

Contrast & Accessibility

4.25:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2174B7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2174B7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2174B7);
background: linear-gradient(135deg, #000000, #2174B7);

Explore Each Color

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