black

#000000

#2A477F

#2A477F

Contrast Ratio

2.31:1

Delta E

47.32

Very Different

50:50 Mix

Color Values

Format #000000 #2A477F
HEX #000000 #2A477F
RGB 0, 0, 0 42, 71, 127
HSL 0.0, 0.0%, 0.0% 219.5, 50.3%, 33.1%
HSV 0.0, 0.0%, 0.0% 219.5, 66.9%, 49.8%
CMYK 0%, 0%, 0%, 100% 66.9%, 44.1%, 0.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.4055 0.1006 262.2

Contrast & Accessibility

2.31:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2A477F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2A477F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2A477F);
background: linear-gradient(135deg, #000000, #2A477F);

Explore Each Color

Related Comparisons