black

#000000

#604FBF

#604FBF

Contrast Ratio

3.37:1

Delta E

78.87

Very Different

50:50 Mix

Color Values

Format #000000 #604FBF
HEX #000000 #604FBF
RGB 0, 0, 0 96, 79, 191
HSL 0.0, 0.0%, 0.0% 249.1, 46.7%, 52.9%
HSV 0.0, 0.0%, 0.0% 249.1, 58.6%, 74.9%
CMYK 0%, 0%, 0%, 100% 49.7%, 58.6%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.5061 0.1686 285.6

Contrast & Accessibility

3.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #604FBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #604FBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #604FBF);
background: linear-gradient(135deg, #000000, #604FBF);

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