black

#000000

#2A77DA

#2A77DA

Contrast Ratio

4.75:1

Delta E

77.22

Very Different

50:50 Mix

Color Values

Format #000000 #2A77DA
HEX #000000 #2A77DA
RGB 0, 0, 0 42, 119, 218
HSL 0.0, 0.0%, 0.0% 213.8, 70.4%, 51.0%
HSV 0.0, 0.0%, 0.0% 213.8, 80.7%, 85.5%
CMYK 0%, 0%, 0%, 100% 80.7%, 45.4%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.5758 0.1689 256.6

Contrast & Accessibility

4.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2A77DA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2A77DA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2A77DA);
background: linear-gradient(135deg, #000000, #2A77DA);

Explore Each Color

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