black

#000000

#647CE2

#647CE2

Contrast Ratio

5.52:1

Delta E

80.08

Very Different

50:50 Mix

Color Values

Format #000000 #647CE2
HEX #000000 #647CE2
RGB 0, 0, 0 100, 124, 226
HSL 0.0, 0.0%, 0.0% 228.6, 68.5%, 63.9%
HSV 0.0, 0.0%, 0.0% 228.6, 55.8%, 88.6%
CMYK 0%, 0%, 0%, 100% 55.8%, 45.1%, 0.0%, 11.4%
OKLCH 0.0 0.0 0.0 0.6169 0.1559 271.2

Contrast & Accessibility

5.52:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #647CE2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #647CE2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #647CE2);
background: linear-gradient(135deg, #000000, #647CE2);

Explore Each Color

Related Comparisons