black

#000000

#604FBC

#604FBC

Contrast Ratio

3.34:1

Delta E

77.33

Very Different

50:50 Mix

Color Values

Format #000000 #604FBC
HEX #000000 #604FBC
RGB 0, 0, 0 96, 79, 188
HSL 0.0, 0.0%, 0.0% 249.4, 44.9%, 52.4%
HSV 0.0, 0.0%, 0.0% 249.4, 58.0%, 73.7%
CMYK 0%, 0%, 0%, 100% 48.9%, 58.0%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5039 0.1646 286.0

Contrast & Accessibility

3.34:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #604FBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #604FBC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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