black

#000000

#6B758B

#6B758B

Contrast Ratio

4.54:1

Delta E

50.91

Very Different

50:50 Mix

Color Values

Format #000000 #6B758B
HEX #000000 #6B758B
RGB 0, 0, 0 107, 117, 139
HSL 0.0, 0.0%, 0.0% 221.2, 13.0%, 48.2%
HSV 0.0, 0.0%, 0.0% 221.2, 23.0%, 54.5%
CMYK 0%, 0%, 0%, 100% 23.0%, 15.8%, 0.0%, 45.5%
OKLCH 0.0 0.0 0.0 0.562 0.0362 265.9

Contrast & Accessibility

4.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6B758B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6B758B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6B758B);
background: linear-gradient(135deg, #000000, #6B758B);

Explore Each Color

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