black

#000000

#2B5BAC

#2B5BAC

Contrast Ratio

3.19:1

Delta E

63.53

Very Different

50:50 Mix

Color Values

Format #000000 #2B5BAC
HEX #000000 #2B5BAC
RGB 0, 0, 0 43, 91, 172
HSL 0.0, 0.0%, 0.0% 217.7, 60.0%, 42.2%
HSV 0.0, 0.0%, 0.0% 217.7, 75.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 75.0%, 47.1%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.4828 0.14 260.2

Contrast & Accessibility

3.19:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2B5BAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2B5BAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2B5BAC);
background: linear-gradient(135deg, #000000, #2B5BAC);

Explore Each Color

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