black

#000000

#677CB2

#677CB2

Contrast Ratio

5.1:1

Delta E

61.24

Very Different

50:50 Mix

Color Values

Format #000000 #677CB2
HEX #000000 #677CB2
RGB 0, 0, 0 103, 124, 178
HSL 0.0, 0.0%, 0.0% 223.2, 32.8%, 55.1%
HSV 0.0, 0.0%, 0.0% 223.2, 42.1%, 69.8%
CMYK 0%, 0%, 0%, 100% 42.1%, 30.3%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.592 0.0867 267.5

Contrast & Accessibility

5.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #677CB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #677CB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #677CB2);
background: linear-gradient(135deg, #000000, #677CB2);

Explore Each Color

Related Comparisons