black

#000000

#2280B2

#2280B2

Contrast Ratio

4.8:1

Delta E

61.64

Very Different

50:50 Mix

Color Values

Format #000000 #2280B2
HEX #000000 #2280B2
RGB 0, 0, 0 34, 128, 178
HSL 0.0, 0.0%, 0.0% 200.8, 67.9%, 41.6%
HSV 0.0, 0.0%, 0.0% 200.8, 80.9%, 69.8%
CMYK 0%, 0%, 0%, 100% 80.9%, 28.1%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.5704 0.1135 237.7

Contrast & Accessibility

4.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2280B2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2280B2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2280B2);
background: linear-gradient(135deg, #000000, #2280B2);

Explore Each Color

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