black

#000000

#045CC8

#045CC8

Contrast Ratio

3.37:1

Delta E

77.19

Very Different

50:50 Mix

Color Values

Format #000000 #045CC8
HEX #000000 #045CC8
RGB 0, 0, 0 4, 92, 200
HSL 0.0, 0.0%, 0.0% 213.1, 96.1%, 40.0%
HSV 0.0, 0.0%, 0.0% 213.1, 98.0%, 78.4%
CMYK 0%, 0%, 0%, 100% 98.0%, 54.0%, 0.0%, 21.6%
OKLCH 0.0 0.0 0.0 0.4977 0.1836 258.2

Contrast & Accessibility

3.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #045CC8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #045CC8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #045CC8);
background: linear-gradient(135deg, #000000, #045CC8);

Explore Each Color

Related Comparisons