black

#000000

#818CB2

#818CB2

Contrast Ratio

6.33:1

Delta E

62.55

Very Different

50:50 Mix

Color Values

Format #000000 #818CB2
HEX #000000 #818CB2
RGB 0, 0, 0 129, 140, 178
HSL 0.0, 0.0%, 0.0% 226.5, 24.1%, 60.2%
HSV 0.0, 0.0%, 0.0% 226.5, 27.5%, 69.8%
CMYK 0%, 0%, 0%, 100% 27.5%, 21.3%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6451 0.0584 272.1

Contrast & Accessibility

6.33:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #818CB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #818CB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #818CB2);
background: linear-gradient(135deg, #000000, #818CB2);

Explore Each Color

Related Comparisons