black

#000000

#479EB5

#479EB5

Contrast Ratio

6.83:1

Delta E

66.81

Very Different

50:50 Mix

Color Values

Format #000000 #479EB5
HEX #000000 #479EB5
RGB 0, 0, 0 71, 158, 181
HSL 0.0, 0.0%, 0.0% 192.5, 43.7%, 49.4%
HSV 0.0, 0.0%, 0.0% 192.5, 60.8%, 71.0%
CMYK 0%, 0%, 0%, 100% 60.8%, 12.7%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.6553 0.0894 217.9

Contrast & Accessibility

6.83:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #479EB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #479EB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #479EB5);
background: linear-gradient(135deg, #000000, #479EB5);

Explore Each Color

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