black

#000000

#448DB8

#448DB8

Contrast Ratio

5.75:1

Delta E

63.73

Very Different

50:50 Mix

Color Values

Format #000000 #448DB8
HEX #000000 #448DB8
RGB 0, 0, 0 68, 141, 184
HSL 0.0, 0.0%, 0.0% 202.2, 46.0%, 49.4%
HSV 0.0, 0.0%, 0.0% 202.2, 63.0%, 72.2%
CMYK 0%, 0%, 0%, 100% 63.0%, 23.4%, 0.0%, 27.8%
OKLCH 0.0 0.0 0.0 0.6149 0.0977 237.2

Contrast & Accessibility

5.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448DB8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448DB8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448DB8);
background: linear-gradient(135deg, #000000, #448DB8);

Explore Each Color

Related Comparisons