black

#000000

#657CDD

#657CDD

Contrast Ratio

5.48:1

Delta E

77.91

Very Different

50:50 Mix

Color Values

Format #000000 #657CDD
HEX #000000 #657CDD
RGB 0, 0, 0 101, 124, 221
HSL 0.0, 0.0%, 0.0% 228.5, 63.8%, 63.1%
HSV 0.0, 0.0%, 0.0% 228.5, 54.3%, 86.7%
CMYK 0%, 0%, 0%, 100% 54.3%, 43.9%, 0.0%, 13.3%
OKLCH 0.0 0.0 0.0 0.6144 0.1487 271.4

Contrast & Accessibility

5.48:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #657CDD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #657CDD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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