black

#000000

#677FCD

#677FCD

Contrast Ratio

5.49:1

Delta E

70.7

Very Different

50:50 Mix

Color Values

Format #000000 #677FCD
HEX #000000 #677FCD
RGB 0, 0, 0 103, 127, 205
HSL 0.0, 0.0%, 0.0% 225.9, 50.5%, 60.4%
HSV 0.0, 0.0%, 0.0% 225.9, 49.8%, 80.4%
CMYK 0%, 0%, 0%, 100% 49.8%, 38.0%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.6125 0.1218 269.6

Contrast & Accessibility

5.49:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #677FCD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #677FCD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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