black

#000000

#6691CD

#6691CD

Contrast Ratio

6.5:1

Delta E

69.21

Very Different

50:50 Mix

Color Values

Format #000000 #6691CD
HEX #000000 #6691CD
RGB 0, 0, 0 102, 145, 205
HSL 0.0, 0.0%, 0.0% 215.0, 50.7%, 60.2%
HSV 0.0, 0.0%, 0.0% 215.0, 50.2%, 80.4%
CMYK 0%, 0%, 0%, 100% 50.2%, 29.3%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.6504 0.1021 256.8

Contrast & Accessibility

6.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6691CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6691CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6691CD);
background: linear-gradient(135deg, #000000, #6691CD);

Explore Each Color

Related Comparisons