black

#000000

#436DC2

#436DC2

Contrast Ratio

4.21:1

Delta E

69.05

Very Different

50:50 Mix

Color Values

Format #000000 #436DC2
HEX #000000 #436DC2
RGB 0, 0, 0 67, 109, 194
HSL 0.0, 0.0%, 0.0% 220.2, 51.0%, 51.2%
HSV 0.0, 0.0%, 0.0% 220.2, 65.5%, 76.1%
CMYK 0%, 0%, 0%, 100% 65.5%, 43.8%, 0.0%, 23.9%
OKLCH 0.0 0.0 0.0 0.5474 0.1407 262.8

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #436DC2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #436DC2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #436DC2);
background: linear-gradient(135deg, #000000, #436DC2);

Explore Each Color

Related Comparisons