black

#000000

#91ABFD

#91ABFD

Contrast Ratio

9.45:1

Delta E

84.1

Very Different

50:50 Mix

Color Values

Format #000000 #91ABFD
HEX #000000 #91ABFD
RGB 0, 0, 0 145, 171, 253
HSL 0.0, 0.0%, 0.0% 225.6, 96.4%, 78.0%
HSV 0.0, 0.0%, 0.0% 225.6, 42.7%, 99.2%
CMYK 0%, 0%, 0%, 100% 42.7%, 32.4%, 0.0%, 0.8%
OKLCH 0.0 0.0 0.0 0.7543 0.1221 269.9

Contrast & Accessibility

9.45:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91ABFD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91ABFD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91ABFD);
background: linear-gradient(135deg, #000000, #91ABFD);

Explore Each Color

Related Comparisons