black

#000000

#686BCD

#686BCD

Contrast Ratio

4.57:1

Delta E

75.58

Very Different

50:50 Mix

Color Values

Format #000000 #686BCD
HEX #000000 #686BCD
RGB 0, 0, 0 104, 107, 205
HSL 0.0, 0.0%, 0.0% 238.2, 50.2%, 60.6%
HSV 0.0, 0.0%, 0.0% 238.2, 49.3%, 80.4%
CMYK 0%, 0%, 0%, 100% 49.3%, 47.8%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.5731 0.148 279.3

Contrast & Accessibility

4.57:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #686BCD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #686BCD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #686BCD);
background: linear-gradient(135deg, #000000, #686BCD);

Explore Each Color

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