black

#000000

#133DA0

#133DA0

Contrast Ratio

2.2:1

Delta E

69.39

Very Different

50:50 Mix

Color Values

Format #000000 #133DA0
HEX #000000 #133DA0
RGB 0, 0, 0 19, 61, 160
HSL 0.0, 0.0%, 0.0% 222.1, 78.8%, 35.1%
HSV 0.0, 0.0%, 0.0% 222.1, 88.1%, 62.7%
CMYK 0%, 0%, 0%, 100% 88.1%, 61.9%, 0.0%, 37.3%
OKLCH 0.0 0.0 0.0 0.4012 0.167 263.4

Contrast & Accessibility

2.2:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #133DA0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #133DA0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #133DA0);
background: linear-gradient(135deg, #000000, #133DA0);

Explore Each Color

Related Comparisons