black

#000000

#4F99BB

#4F99BB

Contrast Ratio

6.61:1

Delta E

66.08

Very Different

50:50 Mix

Color Values

Format #000000 #4F99BB
HEX #000000 #4F99BB
RGB 0, 0, 0 79, 153, 187
HSL 0.0, 0.0%, 0.0% 198.9, 44.3%, 52.2%
HSV 0.0, 0.0%, 0.0% 198.9, 57.8%, 73.3%
CMYK 0%, 0%, 0%, 100% 57.8%, 18.2%, 0.0%, 26.7%
OKLCH 0.0 0.0 0.0 0.649 0.0894 230.1

Contrast & Accessibility

6.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F99BB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F99BB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F99BB);
background: linear-gradient(135deg, #000000, #4F99BB);

Explore Each Color

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