black

#000000

#858CBF

#858CBF

Contrast Ratio

6.5:1

Delta E

66.09

Very Different

50:50 Mix

Color Values

Format #000000 #858CBF
HEX #000000 #858CBF
RGB 0, 0, 0 133, 140, 191
HSL 0.0, 0.0%, 0.0% 232.8, 31.2%, 63.5%
HSV 0.0, 0.0%, 0.0% 232.8, 30.4%, 74.9%
CMYK 0%, 0%, 0%, 100% 30.4%, 26.7%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.6537 0.0765 278.0

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: #858CBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #858CBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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