black

#000000

#451BA5

#451BA5

Contrast Ratio

1.95:1

Delta E

87.73

Very Different

50:50 Mix

Color Values

Format #000000 #451BA5
HEX #000000 #451BA5
RGB 0, 0, 0 69, 27, 165
HSL 0.0, 0.0%, 0.0% 258.3, 71.9%, 37.6%
HSV 0.0, 0.0%, 0.0% 258.3, 83.6%, 64.7%
CMYK 0%, 0%, 0%, 100% 58.2%, 83.6%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.3864 0.1977 286.6

Contrast & Accessibility

1.95:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #451BA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #451BA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #451BA5);
background: linear-gradient(135deg, #000000, #451BA5);

Explore Each Color

Related Comparisons