black

#000000

#478CD0

#478CD0

Contrast Ratio

5.93:1

Delta E

70.25

Very Different

50:50 Mix

Color Values

Format #000000 #478CD0
HEX #000000 #478CD0
RGB 0, 0, 0 71, 140, 208
HSL 0.0, 0.0%, 0.0% 209.8, 59.3%, 54.7%
HSV 0.0, 0.0%, 0.0% 209.8, 65.9%, 81.6%
CMYK 0%, 0%, 0%, 100% 65.9%, 32.7%, 0.0%, 18.4%
OKLCH 0.0 0.0 0.0 0.626 0.1247 250.2

Contrast & Accessibility

5.93:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #478CD0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #478CD0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #478CD0);
background: linear-gradient(135deg, #000000, #478CD0);

Explore Each Color

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