black

#000000

#4F99AA

#4F99AA

Contrast Ratio

6.47:1

Delta E

64.02

Very Different

50:50 Mix

Color Values

Format #000000 #4F99AA
HEX #000000 #4F99AA
RGB 0, 0, 0 79, 153, 170
HSL 0.0, 0.0%, 0.0% 191.2, 36.5%, 48.8%
HSV 0.0, 0.0%, 0.0% 191.2, 53.5%, 66.7%
CMYK 0%, 0%, 0%, 100% 53.5%, 10.0%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.642 0.0777 214.6

Contrast & Accessibility

6.47:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F99AA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F99AA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F99AA);
background: linear-gradient(135deg, #000000, #4F99AA);

Explore Each Color

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