black

#000000

#4F7BCF

#4F7BCF

Contrast Ratio

5.07:1

Delta E

71.76

Very Different

50:50 Mix

Color Values

Format #000000 #4F7BCF
HEX #000000 #4F7BCF
RGB 0, 0, 0 79, 123, 207
HSL 0.0, 0.0%, 0.0% 219.4, 57.1%, 56.1%
HSV 0.0, 0.0%, 0.0% 219.4, 61.8%, 81.2%
CMYK 0%, 0%, 0%, 100% 61.8%, 40.6%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5915 0.1379 262.2

Contrast & Accessibility

5.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4F7BCF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4F7BCF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4F7BCF);
background: linear-gradient(135deg, #000000, #4F7BCF);

Explore Each Color

Related Comparisons