black

#000000

#717CD1

#717CD1

Contrast Ratio

5.51:1

Delta E

73.23

Very Different

50:50 Mix

Color Values

Format #000000 #717CD1
HEX #000000 #717CD1
RGB 0, 0, 0 113, 124, 209
HSL 0.0, 0.0%, 0.0% 233.1, 51.1%, 63.1%
HSV 0.0, 0.0%, 0.0% 233.1, 45.9%, 82.0%
CMYK 0%, 0%, 0%, 100% 45.9%, 40.7%, 0.0%, 18.0%
OKLCH 0.0 0.0 0.0 0.6154 0.1286 276.4

Contrast & Accessibility

5.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #717CD1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #717CD1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #717CD1);
background: linear-gradient(135deg, #000000, #717CD1);

Explore Each Color

Related Comparisons