black

#000000

#429CB2

#429CB2

Contrast Ratio

6.63:1

Delta E

66.15

Very Different

50:50 Mix

Color Values

Format #000000 #429CB2
HEX #000000 #429CB2
RGB 0, 0, 0 66, 156, 178
HSL 0.0, 0.0%, 0.0% 191.8, 45.9%, 47.8%
HSV 0.0, 0.0%, 0.0% 191.8, 62.9%, 69.8%
CMYK 0%, 0%, 0%, 100% 62.9%, 12.4%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6475 0.0905 216.6

Contrast & Accessibility

6.63:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #429CB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #429CB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #429CB2);
background: linear-gradient(135deg, #000000, #429CB2);

Explore Each Color

Related Comparisons