black

#000000

#448EB3

#448EB3

Contrast Ratio

5.77:1

Delta E

62.86

Very Different

50:50 Mix

Color Values

Format #000000 #448EB3
HEX #000000 #448EB3
RGB 0, 0, 0 68, 142, 179
HSL 0.0, 0.0%, 0.0% 200.0, 44.9%, 48.4%
HSV 0.0, 0.0%, 0.0% 200.0, 62.0%, 70.2%
CMYK 0%, 0%, 0%, 100% 62.0%, 20.7%, 0.0%, 29.8%
OKLCH 0.0 0.0 0.0 0.615 0.0923 232.8

Contrast & Accessibility

5.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #448EB3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #448EB3

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, #448EB3);
background: linear-gradient(135deg, #000000, #448EB3);

Explore Each Color

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