black

#000000

#6137FF

#6137FF

Contrast Ratio

3.5:1

Delta E

121.33

Very Different

50:50 Mix

Color Values

Format #000000 #6137FF
HEX #000000 #6137FF
RGB 0, 0, 0 97, 55, 255
HSL 0.0, 0.0%, 0.0% 252.6, 100.0%, 60.8%
HSV 0.0, 0.0%, 0.0% 252.6, 78.4%, 100.0%
CMYK 0%, 0%, 0%, 100% 62.0%, 78.4%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.5303 0.2699 281.7

Contrast & Accessibility

3.5:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6137FF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6137FF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6137FF);
background: linear-gradient(135deg, #000000, #6137FF);

Explore Each Color

Related Comparisons