black

#000000

#613EA5

#613EA5

Contrast Ratio

2.74:1

Delta E

72.85

Very Different

50:50 Mix

Color Values

Format #000000 #613EA5
HEX #000000 #613EA5
RGB 0, 0, 0 97, 62, 165
HSL 0.0, 0.0%, 0.0% 260.4, 45.4%, 44.5%
HSV 0.0, 0.0%, 0.0% 260.4, 62.4%, 64.7%
CMYK 0%, 0%, 0%, 100% 41.2%, 62.4%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.4598 0.1585 295.1

Contrast & Accessibility

2.74:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #613EA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #613EA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #613EA5);
background: linear-gradient(135deg, #000000, #613EA5);

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