black

#000000

#2F355A

#2F355A

Contrast Ratio

1.78:1

Delta E

33.9

Very Different

50:50 Mix

Color Values

Format #000000 #2F355A
HEX #000000 #2F355A
RGB 0, 0, 0 47, 53, 90
HSL 0.0, 0.0%, 0.0% 231.6, 31.4%, 26.9%
HSV 0.0, 0.0%, 0.0% 231.6, 47.8%, 35.3%
CMYK 0%, 0%, 0%, 100% 47.8%, 41.1%, 0.0%, 64.7%
OKLCH 0.0 0.0 0.0 0.342 0.0653 275.4

Contrast & Accessibility

1.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F355A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F355A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F355A);
background: linear-gradient(135deg, #000000, #2F355A);

Explore Each Color

Related Comparisons