black

#000000

#576FFF

#576FFF

Contrast Ratio

5.12:1

Delta E

97.9

Very Different

50:50 Mix

Color Values

Format #000000 #576FFF
HEX #000000 #576FFF
RGB 0, 0, 0 87, 111, 255
HSL 0.0, 0.0%, 0.0% 231.4, 100.0%, 67.1%
HSV 0.0, 0.0%, 0.0% 231.4, 65.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 65.9%, 56.5%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.6046 0.2142 271.3

Contrast & Accessibility

5.12:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #576FFF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #576FFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #576FFF);
background: linear-gradient(135deg, #000000, #576FFF);

Explore Each Color

Related Comparisons