black

#000000

#64AAEB

#64AAEB

Contrast Ratio

8.49:1

Delta E

78.26

Very Different

50:50 Mix

Color Values

Format #000000 #64AAEB
HEX #000000 #64AAEB
RGB 0, 0, 0 100, 170, 235
HSL 0.0, 0.0%, 0.0% 208.9, 77.1%, 65.7%
HSV 0.0, 0.0%, 0.0% 208.9, 57.4%, 92.2%
CMYK 0%, 0%, 0%, 100% 57.4%, 27.7%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.7188 0.1189 248.1

Contrast & Accessibility

8.49:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64AAEB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64AAEB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64AAEB);
background: linear-gradient(135deg, #000000, #64AAEB);

Explore Each Color

Related Comparisons