black

#000000

#657DB7

#657DB7

Contrast Ratio

5.17:1

Delta E

62.8

Very Different

50:50 Mix

Color Values

Format #000000 #657DB7
HEX #000000 #657DB7
RGB 0, 0, 0 101, 125, 183
HSL 0.0, 0.0%, 0.0% 222.4, 36.3%, 55.7%
HSV 0.0, 0.0%, 0.0% 222.4, 44.8%, 71.8%
CMYK 0%, 0%, 0%, 100% 44.8%, 31.7%, 0.0%, 28.2%
OKLCH 0.0 0.0 0.0 0.5953 0.0935 266.4

Contrast & Accessibility

5.17:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #657DB7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #657DB7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #657DB7);
background: linear-gradient(135deg, #000000, #657DB7);

Explore Each Color

Related Comparisons