black

#000000

#4F99BA

#4F99BA

Contrast Ratio

6.6:1

Delta E

65.91

Very Different

50:50 Mix

Color Values

Format #000000 #4F99BA
HEX #000000 #4F99BA
RGB 0, 0, 0 79, 153, 186
HSL 0.0, 0.0%, 0.0% 198.5, 43.7%, 52.0%
HSV 0.0, 0.0%, 0.0% 198.5, 57.5%, 72.9%
CMYK 0%, 0%, 0%, 100% 57.5%, 17.7%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6486 0.0885 229.3

Contrast & Accessibility

6.6:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F99BA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F99BA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F99BA);
background: linear-gradient(135deg, #000000, #4F99BA);

Explore Each Color

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