black

#000000

#657DC6

#657DC6

Contrast Ratio

5.3:1

Delta E

68.23

Very Different

50:50 Mix

Color Values

Format #000000 #657DC6
HEX #000000 #657DC6
RGB 0, 0, 0 101, 125, 198
HSL 0.0, 0.0%, 0.0% 225.2, 46.0%, 58.6%
HSV 0.0, 0.0%, 0.0% 225.2, 49.0%, 77.6%
CMYK 0%, 0%, 0%, 100% 49.0%, 36.9%, 0.0%, 22.4%
OKLCH 0.0 0.0 0.0 0.6032 0.115 269.0

Contrast & Accessibility

5.3:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #657DC6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #657DC6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #657DC6);
background: linear-gradient(135deg, #000000, #657DC6);

Explore Each Color

Related Comparisons