black

#000000

#456BAB

#456BAB

Contrast Ratio

3.94:1

Delta E

59.65

Very Different

50:50 Mix

Color Values

Format #000000 #456BAB
HEX #000000 #456BAB
RGB 0, 0, 0 69, 107, 171
HSL 0.0, 0.0%, 0.0% 217.6, 42.5%, 47.1%
HSV 0.0, 0.0%, 0.0% 217.6, 59.6%, 67.1%
CMYK 0%, 0%, 0%, 100% 59.6%, 37.4%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.5299 0.1102 260.3

Contrast & Accessibility

3.94:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #456BAB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #456BAB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #456BAB);
background: linear-gradient(135deg, #000000, #456BAB);

Explore Each Color

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