black

#000000

#747070

#747070

Contrast Ratio

4.29:1

Delta E

47.62

Very Different

50:50 Mix

Color Values

Format #000000 #747070
HEX #000000 #747070
RGB 0, 0, 0 116, 112, 112
HSL 0.0, 0.0%, 0.0% 0.0, 1.8%, 44.7%
HSV 0.0, 0.0%, 0.0% 0.0, 3.4%, 45.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 3.4%, 3.4%, 54.5%
OKLCH 0.0 0.0 0.0 0.5487 0.005 17.3

Contrast & Accessibility

4.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #747070 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #747070

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #747070);
background: linear-gradient(135deg, #000000, #747070);

Explore Each Color

Related Comparisons