black

#000000

#527ACF

#527ACF

Contrast Ratio

5.04:1

Delta E

71.98

Very Different

50:50 Mix

Color Values

Format #000000 #527ACF
HEX #000000 #527ACF
RGB 0, 0, 0 82, 122, 207
HSL 0.0, 0.0%, 0.0% 220.8, 56.6%, 56.7%
HSV 0.0, 0.0%, 0.0% 220.8, 60.4%, 81.2%
CMYK 0%, 0%, 0%, 100% 60.4%, 41.1%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.5909 0.1379 263.7

Contrast & Accessibility

5.04:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #527ACF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #527ACF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #527ACF);
background: linear-gradient(135deg, #000000, #527ACF);

Explore Each Color

Related Comparisons