black

#000000

#677CBC

#677CBC

Contrast Ratio

5.19:1

Delta E

64.68

Very Different

50:50 Mix

Color Values

Format #000000 #677CBC
HEX #000000 #677CBC
RGB 0, 0, 0 103, 124, 188
HSL 0.0, 0.0%, 0.0% 225.2, 38.8%, 57.1%
HSV 0.0, 0.0%, 0.0% 225.2, 45.2%, 73.7%
CMYK 0%, 0%, 0%, 100% 45.2%, 34.0%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5971 0.1012 269.4

Contrast & Accessibility

5.19:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #677CBC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #677CBC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #677CBC);
background: linear-gradient(135deg, #000000, #677CBC);

Explore Each Color

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