black

#000000

#858FCD

#858FCD

Contrast Ratio

6.81:1

Delta E

70.15

Very Different

50:50 Mix

Color Values

Format #000000 #858FCD
HEX #000000 #858FCD
RGB 0, 0, 0 133, 143, 205
HSL 0.0, 0.0%, 0.0% 231.7, 41.9%, 66.3%
HSV 0.0, 0.0%, 0.0% 231.7, 35.1%, 80.4%
CMYK 0%, 0%, 0%, 100% 35.1%, 30.2%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.6663 0.0928 276.5

Contrast & Accessibility

6.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #858FCD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #858FCD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #858FCD);
background: linear-gradient(135deg, #000000, #858FCD);

Explore Each Color

Related Comparisons