black

#000000

#657ECD

#657ECD

Contrast Ratio

5.42:1

Delta E

70.81

Very Different

50:50 Mix

Color Values

Format #000000 #657ECD
HEX #000000 #657ECD
RGB 0, 0, 0 101, 126, 205
HSL 0.0, 0.0%, 0.0% 225.6, 51.0%, 60.0%
HSV 0.0, 0.0%, 0.0% 225.6, 50.7%, 80.4%
CMYK 0%, 0%, 0%, 100% 50.7%, 38.5%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.6092 0.1237 269.2

Contrast & Accessibility

5.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #657ECD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #657ECD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons