black

#000000

#6F64CC

#6F64CC

Contrast Ratio

4.37:1

Delta E

77.77

Very Different

50:50 Mix

Color Values

Format #000000 #6F64CC
HEX #000000 #6F64CC
RGB 0, 0, 0 111, 100, 204
HSL 0.0, 0.0%, 0.0% 246.3, 50.5%, 59.6%
HSV 0.0, 0.0%, 0.0% 246.3, 51.0%, 80.0%
CMYK 0%, 0%, 0%, 100% 45.6%, 51.0%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5648 0.1554 285.1

Contrast & Accessibility

4.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6F64CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6F64CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6F64CC);
background: linear-gradient(135deg, #000000, #6F64CC);

Explore Each Color

Related Comparisons