black

#000000

#447D99

#447D99

Contrast Ratio

4.64:1

Delta E

54.88

Very Different

50:50 Mix

Color Values

Format #000000 #447D99
HEX #000000 #447D99
RGB 0, 0, 0 68, 125, 153
HSL 0.0, 0.0%, 0.0% 199.8, 38.5%, 43.3%
HSV 0.0, 0.0%, 0.0% 199.8, 55.6%, 60.0%
CMYK 0%, 0%, 0%, 100% 55.6%, 18.3%, 0.0%, 40.0%
OKLCH 0.0 0.0 0.0 0.5623 0.074 231.4

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: #447D99 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #447D99

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #447D99);
background: linear-gradient(135deg, #000000, #447D99);

Explore Each Color

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