black

#000000

#477BA5

#477BA5

Contrast Ratio

4.64:1

Delta E

57.15

Very Different

50:50 Mix

Color Values

Format #000000 #477BA5
HEX #000000 #477BA5
RGB 0, 0, 0 71, 123, 165
HSL 0.0, 0.0%, 0.0% 206.8, 39.8%, 46.3%
HSV 0.0, 0.0%, 0.0% 206.8, 57.0%, 64.7%
CMYK 0%, 0%, 0%, 100% 57.0%, 25.5%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.5646 0.086 244.5

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #477BA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #477BA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #477BA5);
background: linear-gradient(135deg, #000000, #477BA5);

Explore Each Color

Related Comparisons