black

#000000

#327AAA

#327AAA

Contrast Ratio

4.5:1

Delta E

58.8

Very Different

50:50 Mix

Color Values

Format #000000 #327AAA
HEX #000000 #327AAA
RGB 0, 0, 0 50, 122, 170
HSL 0.0, 0.0%, 0.0% 204.0, 54.5%, 43.1%
HSV 0.0, 0.0%, 0.0% 204.0, 70.6%, 66.7%
CMYK 0%, 0%, 0%, 100% 70.6%, 28.2%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.5561 0.1031 241.4

Contrast & Accessibility

4.5:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #327AAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #327AAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #327AAA);
background: linear-gradient(135deg, #000000, #327AAA);

Explore Each Color

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