black

#000000

#6B81CF

#6B81CF

Contrast Ratio

5.67:1

Delta E

71.28

Very Different

50:50 Mix

Color Values

Format #000000 #6B81CF
HEX #000000 #6B81CF
RGB 0, 0, 0 107, 129, 207
HSL 0.0, 0.0%, 0.0% 226.8, 51.0%, 61.6%
HSV 0.0, 0.0%, 0.0% 226.8, 48.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 48.3%, 37.7%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6204 0.1209 270.6

Contrast & Accessibility

5.67:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6B81CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6B81CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6B81CF);
background: linear-gradient(135deg, #000000, #6B81CF);

Explore Each Color

Related Comparisons