black

#000000

#613CB5

#613CB5

Contrast Ratio

2.82:1

Delta E

82.04

Very Different

50:50 Mix

Color Values

Format #000000 #613CB5
HEX #000000 #613CB5
RGB 0, 0, 0 97, 60, 181
HSL 0.0, 0.0%, 0.0% 258.3, 50.2%, 47.3%
HSV 0.0, 0.0%, 0.0% 258.3, 66.9%, 71.0%
CMYK 0%, 0%, 0%, 100% 46.4%, 66.9%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.4693 0.181 292.0

Contrast & Accessibility

2.82:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #613CB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #613CB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #613CB5);
background: linear-gradient(135deg, #000000, #613CB5);

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