black

#000000

#507BA2

#507BA2

Contrast Ratio

4.7:1

Delta E

56.28

Very Different

50:50 Mix

Color Values

Format #000000 #507BA2
HEX #000000 #507BA2
RGB 0, 0, 0 80, 123, 162
HSL 0.0, 0.0%, 0.0% 208.5, 33.9%, 47.5%
HSV 0.0, 0.0%, 0.0% 208.5, 50.6%, 63.5%
CMYK 0%, 0%, 0%, 100% 50.6%, 24.1%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.5678 0.0772 247.0

Contrast & Accessibility

4.7:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #507BA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #507BA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #507BA2);
background: linear-gradient(135deg, #000000, #507BA2);

Explore Each Color

Related Comparisons