black

#000000

#5597DF

#5597DF

Contrast Ratio

6.88:1

Delta E

74.65

Very Different

50:50 Mix

Color Values

Format #000000 #5597DF
HEX #000000 #5597DF
RGB 0, 0, 0 85, 151, 223
HSL 0.0, 0.0%, 0.0% 211.3, 68.3%, 60.4%
HSV 0.0, 0.0%, 0.0% 211.3, 61.9%, 87.5%
CMYK 0%, 0%, 0%, 100% 61.9%, 32.3%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.6643 0.1273 252.1

Contrast & Accessibility

6.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5597DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5597DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5597DF);
background: linear-gradient(135deg, #000000, #5597DF);

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