black

#000000

#447C9C

#447C9C

Contrast Ratio

4.61:1

Delta E

55.26

Very Different

50:50 Mix

Color Values

Format #000000 #447C9C
HEX #000000 #447C9C
RGB 0, 0, 0 68, 124, 156
HSL 0.0, 0.0%, 0.0% 201.8, 39.3%, 43.9%
HSV 0.0, 0.0%, 0.0% 201.8, 56.4%, 61.2%
CMYK 0%, 0%, 0%, 100% 56.4%, 20.5%, 0.0%, 38.8%
OKLCH 0.0 0.0 0.0 0.5613 0.0772 235.5

Contrast & Accessibility

4.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #447C9C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447C9C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #447C9C);
background: linear-gradient(135deg, #000000, #447C9C);

Explore Each Color

Related Comparisons