black

#000000

#451DA0

#451DA0

Contrast Ratio

1.94:1

Delta E

84.39

Very Different

50:50 Mix

Color Values

Format #000000 #451DA0
HEX #000000 #451DA0
RGB 0, 0, 0 69, 29, 160
HSL 0.0, 0.0%, 0.0% 258.3, 69.3%, 37.1%
HSV 0.0, 0.0%, 0.0% 258.3, 81.9%, 62.7%
CMYK 0%, 0%, 0%, 100% 56.9%, 81.9%, 0.0%, 37.3%
OKLCH 0.0 0.0 0.0 0.3831 0.1906 287.4

Contrast & Accessibility

1.94:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #451DA0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #451DA0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #451DA0);
background: linear-gradient(135deg, #000000, #451DA0);

Explore Each Color

Related Comparisons