black

#000000

#688AF6

#688AF6

Contrast Ratio

6.55:1

Delta E

85.36

Very Different

50:50 Mix

Color Values

Format #000000 #688AF6
HEX #000000 #688AF6
RGB 0, 0, 0 104, 138, 246
HSL 0.0, 0.0%, 0.0% 225.6, 88.8%, 68.6%
HSV 0.0, 0.0%, 0.0% 225.6, 57.7%, 96.5%
CMYK 0%, 0%, 0%, 100% 57.7%, 43.9%, 0.0%, 3.5%
OKLCH 0.0 0.0 0.0 0.6594 0.1648 268.5

Contrast & Accessibility

6.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #688AF6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #688AF6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #688AF6);
background: linear-gradient(135deg, #000000, #688AF6);

Explore Each Color

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