black

#000000

#2182B5

#2182B5

Contrast Ratio

4.92:1

Delta E

62.58

Very Different

50:50 Mix

Color Values

Format #000000 #2182B5
HEX #000000 #2182B5
RGB 0, 0, 0 33, 130, 181
HSL 0.0, 0.0%, 0.0% 200.7, 69.2%, 42.0%
HSV 0.0, 0.0%, 0.0% 200.7, 81.8%, 71.0%
CMYK 0%, 0%, 0%, 100% 81.8%, 28.2%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.5767 0.1156 237.6

Contrast & Accessibility

4.92:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2182B5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2182B5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2182B5);
background: linear-gradient(135deg, #000000, #2182B5);

Explore Each Color

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