black

#000000

#559DC3

#559DC3

Contrast Ratio

7.0:1

Delta E

68.05

Very Different

50:50 Mix

Color Values

Format #000000 #559DC3
HEX #000000 #559DC3
RGB 0, 0, 0 85, 157, 195
HSL 0.0, 0.0%, 0.0% 200.7, 47.8%, 54.9%
HSV 0.0, 0.0%, 0.0% 200.7, 56.4%, 76.5%
CMYK 0%, 0%, 0%, 100% 56.4%, 19.5%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.6644 0.0917 233.5

Contrast & Accessibility

7.0:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #559DC3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #559DC3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #559DC3);
background: linear-gradient(135deg, #000000, #559DC3);

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