black

#000000

#47808F

#47808F

Contrast Ratio

4.75:1

Delta E

54.23

Very Different

50:50 Mix

Color Values

Format #000000 #47808F
HEX #000000 #47808F
RGB 0, 0, 0 71, 128, 143
HSL 0.0, 0.0%, 0.0% 192.5, 33.6%, 42.0%
HSV 0.0, 0.0%, 0.0% 192.5, 50.3%, 56.1%
CMYK 0%, 0%, 0%, 100% 50.3%, 10.5%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.5668 0.0641 216.8

Contrast & Accessibility

4.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #47808F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #47808F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #47808F);
background: linear-gradient(135deg, #000000, #47808F);

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