black

#000000

#667DCF

#667DCF

Contrast Ratio

5.4:1

Delta E

71.82

Very Different

50:50 Mix

Color Values

Format #000000 #667DCF
HEX #000000 #667DCF
RGB 0, 0, 0 102, 125, 207
HSL 0.0, 0.0%, 0.0% 226.9, 52.2%, 60.6%
HSV 0.0, 0.0%, 0.0% 226.9, 50.7%, 81.2%
CMYK 0%, 0%, 0%, 100% 50.7%, 39.6%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6089 0.1275 270.4

Contrast & Accessibility

5.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667DCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667DCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667DCF);
background: linear-gradient(135deg, #000000, #667DCF);

Explore Each Color

Related Comparisons