black

#000000

#615FE9

#615FE9

Contrast Ratio

4.32:1

Delta E

93.56

Very Different

50:50 Mix

Color Values

Format #000000 #615FE9
HEX #000000 #615FE9
RGB 0, 0, 0 97, 95, 233
HSL 0.0, 0.0%, 0.0% 240.9, 75.8%, 64.3%
HSV 0.0, 0.0%, 0.0% 240.9, 59.2%, 91.4%
CMYK 0%, 0%, 0%, 100% 58.4%, 59.2%, 0.0%, 8.6%
OKLCH 0.0 0.0 0.0 0.5659 0.2027 278.4

Contrast & Accessibility

4.32:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #615FE9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #615FE9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #615FE9);
background: linear-gradient(135deg, #000000, #615FE9);

Explore Each Color

Related Comparisons