black

#000000

#56BAF2

#56BAF2

Contrast Ratio

9.7:1

Delta E

81.56

Very Different

50:50 Mix

Color Values

Format #000000 #56BAF2
HEX #000000 #56BAF2
RGB 0, 0, 0 86, 186, 242
HSL 0.0, 0.0%, 0.0% 201.5, 85.7%, 64.3%
HSV 0.0, 0.0%, 0.0% 201.5, 64.5%, 94.9%
CMYK 0%, 0%, 0%, 100% 64.5%, 23.1%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.7522 0.1231 236.2

Contrast & Accessibility

9.7:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #56BAF2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #56BAF2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #56BAF2);
background: linear-gradient(135deg, #000000, #56BAF2);

Explore Each Color

Related Comparisons