black

#000000

#5490DF

#5490DF

Contrast Ratio

6.43:1

Delta E

75.07

Very Different

50:50 Mix

Color Values

Format #000000 #5490DF
HEX #000000 #5490DF
RGB 0, 0, 0 84, 144, 223
HSL 0.0, 0.0%, 0.0% 214.1, 68.5%, 60.2%
HSV 0.0, 0.0%, 0.0% 214.1, 62.3%, 87.5%
CMYK 0%, 0%, 0%, 100% 62.3%, 35.4%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.6485 0.1345 255.9

Contrast & Accessibility

6.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5490DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5490DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5490DF);
background: linear-gradient(135deg, #000000, #5490DF);

Explore Each Color

Related Comparisons