black

#000000

#4499CD

#4499CD

Contrast Ratio

6.68:1

Delta E

69.91

Very Different

50:50 Mix

Color Values

Format #000000 #4499CD
HEX #000000 #4499CD
RGB 0, 0, 0 68, 153, 205
HSL 0.0, 0.0%, 0.0% 202.8, 57.8%, 53.5%
HSV 0.0, 0.0%, 0.0% 202.8, 66.8%, 80.4%
CMYK 0%, 0%, 0%, 100% 66.8%, 25.4%, 0.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.6531 0.1126 238.8

Contrast & Accessibility

6.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4499CD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4499CD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4499CD);
background: linear-gradient(135deg, #000000, #4499CD);

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