black

#000000

#3779AE

#3779AE

Contrast Ratio

4.51:1

Delta E

59.85

Very Different

50:50 Mix

Color Values

Format #000000 #3779AE
HEX #000000 #3779AE
RGB 0, 0, 0 55, 121, 174
HSL 0.0, 0.0%, 0.0% 206.7, 52.0%, 44.9%
HSV 0.0, 0.0%, 0.0% 206.7, 68.4%, 68.2%
CMYK 0%, 0%, 0%, 100% 68.4%, 30.5%, 0.0%, 31.8%
OKLCH 0.0 0.0 0.0 0.5576 0.1064 245.6

Contrast & Accessibility

4.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3779AE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3779AE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3779AE);
background: linear-gradient(135deg, #000000, #3779AE);

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