black

#000000

#66767D

#66767D

Contrast Ratio

4.45:1

Delta E

49.13

Very Different

50:50 Mix

#343B3E

Color Values

Format #000000 #66767D
HEX #000000 #66767D
RGB 0, 0, 0 102, 118, 125
HSL 0.0, 0.0%, 0.0% 198.3, 10.1%, 44.5%
HSV 0.0, 0.0%, 0.0% 198.3, 18.4%, 49.0%
CMYK 0%, 0%, 0%, 100% 18.4%, 5.6%, 0.0%, 51.0%
OKLCH 0.0 0.0 0.0 0.5551 0.0219 226.0

Contrast & Accessibility

4.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66767D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66767D

Color Difference (Delta E)

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

Gradient

#000000 #161819 #25292B #343B3E #444E52 #556267 #66767D

Color Mixing

#000000

100%

#1D2022

75:25

#343B3E

50:50

#4C585D

25:75

#66767D

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #66767D);
background: linear-gradient(135deg, #000000, #66767D);

Explore Each Color

black

View full color details

#66767D

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