black

#000000

#477B6F

#477B6F

Contrast Ratio

4.33:1

Delta E

52.03

Very Different

50:50 Mix

Color Values

Format #000000 #477B6F
HEX #000000 #477B6F
RGB 0, 0, 0 71, 123, 111
HSL 0.0, 0.0%, 0.0% 166.2, 26.8%, 38.0%
HSV 0.0, 0.0%, 0.0% 166.2, 42.3%, 48.2%
CMYK 0%, 0%, 0%, 100% 42.3%, 0.0%, 9.8%, 51.8%
OKLCH 0.0 0.0 0.0 0.5427 0.0594 177.5

Contrast & Accessibility

4.33:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #477B6F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #477B6F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #477B6F);
background: linear-gradient(135deg, #000000, #477B6F);

Explore Each Color

Related Comparisons