black

#000000

#678FF2

#678FF2

Contrast Ratio

6.79:1

Delta E

82.62

Very Different

50:50 Mix

Color Values

Format #000000 #678FF2
HEX #000000 #678FF2
RGB 0, 0, 0 103, 143, 242
HSL 0.0, 0.0%, 0.0% 222.7, 84.2%, 67.6%
HSV 0.0, 0.0%, 0.0% 222.7, 57.4%, 94.9%
CMYK 0%, 0%, 0%, 100% 57.4%, 40.9%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.6666 0.1538 265.8

Contrast & Accessibility

6.79:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #678FF2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #678FF2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #678FF2);
background: linear-gradient(135deg, #000000, #678FF2);

Explore Each Color

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