black

#000000

#613FA1

#613FA1

Contrast Ratio

2.73:1

Delta E

70.34

Very Different

50:50 Mix

Color Values

Format #000000 #613FA1
HEX #000000 #613FA1
RGB 0, 0, 0 97, 63, 161
HSL 0.0, 0.0%, 0.0% 260.8, 43.7%, 43.9%
HSV 0.0, 0.0%, 0.0% 260.8, 60.9%, 63.1%
CMYK 0%, 0%, 0%, 100% 39.8%, 60.9%, 0.0%, 36.9%
OKLCH 0.0 0.0 0.0 0.4584 0.152 295.8

Contrast & Accessibility

2.73:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #613FA1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #613FA1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #613FA1);
background: linear-gradient(135deg, #000000, #613FA1);

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