black

#000000

#777978

#777978

Contrast Ratio

4.79:1

Delta E

50.64

Very Different

50:50 Mix

Color Values

Format #000000 #777978
HEX #000000 #777978
RGB 0, 0, 0 119, 121, 120
HSL 0.0, 0.0%, 0.0% 150.0, 0.8%, 47.1%
HSV 0.0, 0.0%, 0.0% 150.0, 1.7%, 47.5%
CMYK 0%, 0%, 0%, 100% 1.7%, 0.0%, 0.8%, 52.5%
OKLCH 0.0 0.0 0.0 0.5741 0.0028 165.0

Contrast & Accessibility

4.79:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #777978 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #777978

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #777978);
background: linear-gradient(135deg, #000000, #777978);

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