black

#000000

#6355C5

#6355C5

Contrast Ratio

3.64:1

Delta E

79.53

Very Different

50:50 Mix

Color Values

Format #000000 #6355C5
HEX #000000 #6355C5
RGB 0, 0, 0 99, 85, 197
HSL 0.0, 0.0%, 0.0% 247.5, 49.1%, 55.3%
HSV 0.0, 0.0%, 0.0% 247.5, 56.9%, 77.3%
CMYK 0%, 0%, 0%, 100% 49.7%, 56.9%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.5233 0.1681 284.7

Contrast & Accessibility

3.64:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6355C5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6355C5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6355C5);
background: linear-gradient(135deg, #000000, #6355C5);

Explore Each Color

Related Comparisons