black

#000000

#657CD9

#657CD9

Contrast Ratio

5.44:1

Delta E

76.19

Very Different

50:50 Mix

Color Values

Format #000000 #657CD9
HEX #000000 #657CD9
RGB 0, 0, 0 101, 124, 217
HSL 0.0, 0.0%, 0.0% 228.1, 60.4%, 62.4%
HSV 0.0, 0.0%, 0.0% 228.1, 53.5%, 85.1%
CMYK 0%, 0%, 0%, 100% 53.5%, 42.9%, 0.0%, 14.9%
OKLCH 0.0 0.0 0.0 0.612 0.1431 271.2

Contrast & Accessibility

5.44:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #657CD9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #657CD9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #657CD9);
background: linear-gradient(135deg, #000000, #657CD9);

Explore Each Color

Related Comparisons