black

#000000

#6370CD

#6370CD

Contrast Ratio

4.73:1

Delta E

73.9

Very Different

50:50 Mix

Color Values

Format #000000 #6370CD
HEX #000000 #6370CD
RGB 0, 0, 0 99, 112, 205
HSL 0.0, 0.0%, 0.0% 232.6, 51.5%, 59.6%
HSV 0.0, 0.0%, 0.0% 232.6, 51.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 51.7%, 45.4%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5793 0.1424 275.1

Contrast & Accessibility

4.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6370CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6370CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6370CD);
background: linear-gradient(135deg, #000000, #6370CD);

Explore Each Color

Related Comparisons