black

#000000

#448FB2

#448FB2

Contrast Ratio

5.82:1

Delta E

62.86

Very Different

50:50 Mix

Color Values

Format #000000 #448FB2
HEX #000000 #448FB2
RGB 0, 0, 0 68, 143, 178
HSL 0.0, 0.0%, 0.0% 199.1, 44.7%, 48.2%
HSV 0.0, 0.0%, 0.0% 199.1, 61.8%, 69.8%
CMYK 0%, 0%, 0%, 100% 61.8%, 19.7%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.6169 0.091 231.0

Contrast & Accessibility

5.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448FB2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448FB2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #448FB2);
background: linear-gradient(135deg, #000000, #448FB2);

Explore Each Color

Related Comparisons