black

#000000

#586EB1

#586EB1

Contrast Ratio

4.28:1

Delta E

61.92

Very Different

50:50 Mix

Color Values

Format #000000 #586EB1
HEX #000000 #586EB1
RGB 0, 0, 0 88, 110, 177
HSL 0.0, 0.0%, 0.0% 225.2, 36.3%, 52.0%
HSV 0.0, 0.0%, 0.0% 225.2, 50.3%, 69.4%
CMYK 0%, 0%, 0%, 100% 50.3%, 37.9%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.5512 0.1079 268.9

Contrast & Accessibility

4.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #586EB1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #586EB1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #586EB1);
background: linear-gradient(135deg, #000000, #586EB1);

Explore Each Color

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