black

#000000

#4F7FA5

#4F7FA5

Contrast Ratio

4.91:1

Delta E

57.45

Very Different

50:50 Mix

Color Values

Format #000000 #4F7FA5
HEX #000000 #4F7FA5
RGB 0, 0, 0 79, 127, 165
HSL 0.0, 0.0%, 0.0% 206.5, 35.2%, 47.8%
HSV 0.0, 0.0%, 0.0% 206.5, 52.1%, 64.7%
CMYK 0%, 0%, 0%, 100% 52.1%, 23.0%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.578 0.0787 243.6

Contrast & Accessibility

4.91:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F7FA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F7FA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F7FA5);
background: linear-gradient(135deg, #000000, #4F7FA5);

Explore Each Color

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