black

#000000

#91908E

#91908E

Contrast Ratio

6.58:1

Delta E

59.83

Very Different

50:50 Mix

Color Values

Format #000000 #91908E
HEX #000000 #91908E
RGB 0, 0, 0 145, 144, 142
HSL 0.0, 0.0%, 0.0% 40.0, 1.3%, 56.3%
HSV 0.0, 0.0%, 0.0% 40.0, 2.1%, 56.9%
CMYK 0%, 0%, 0%, 100% 0.0%, 0.7%, 2.1%, 43.1%
OKLCH 0.0 0.0 0.0 0.6536 0.0032 84.6

Contrast & Accessibility

6.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91908E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91908E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91908E);
background: linear-gradient(135deg, #000000, #91908E);

Explore Each Color

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