black

#000000

#245AAA

#245AAA

Contrast Ratio

3.12:1

Delta E

62.85

Very Different

50:50 Mix

Color Values

Format #000000 #245AAA
HEX #000000 #245AAA
RGB 0, 0, 0 36, 90, 170
HSL 0.0, 0.0%, 0.0% 215.8, 65.0%, 40.4%
HSV 0.0, 0.0%, 0.0% 215.8, 78.8%, 66.7%
CMYK 0%, 0%, 0%, 100% 78.8%, 47.1%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.4767 0.1405 258.5

Contrast & Accessibility

3.12:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #245AAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #245AAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #245AAA);
background: linear-gradient(135deg, #000000, #245AAA);

Explore Each Color

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