black

#000000

#604FCB

#604FCB

Contrast Ratio

3.48:1

Delta E

85.05

Very Different

50:50 Mix

Color Values

Format #000000 #604FCB
HEX #000000 #604FCB
RGB 0, 0, 0 96, 79, 203
HSL 0.0, 0.0%, 0.0% 248.2, 54.4%, 55.3%
HSV 0.0, 0.0%, 0.0% 248.2, 61.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 52.7%, 61.1%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5152 0.1843 284.1

Contrast & Accessibility

3.48:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #604FCB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #604FCB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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