black

#000000

#3669CE

#3669CE

Contrast Ratio

4.07:1

Delta E

75.67

Very Different

50:50 Mix

Color Values

Format #000000 #3669CE
HEX #000000 #3669CE
RGB 0, 0, 0 54, 105, 206
HSL 0.0, 0.0%, 0.0% 219.9, 60.8%, 51.0%
HSV 0.0, 0.0%, 0.0% 219.9, 73.8%, 80.8%
CMYK 0%, 0%, 0%, 100% 73.8%, 49.0%, 0.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.5414 0.1661 262.2

Contrast & Accessibility

4.07:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3669CE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3669CE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3669CE);
background: linear-gradient(135deg, #000000, #3669CE);

Explore Each Color

Related Comparisons