black

#000000

#2F505F

#2F505F

Contrast Ratio

2.43:1

Delta E

35.33

Very Different

50:50 Mix

Color Values

Format #000000 #2F505F
HEX #000000 #2F505F
RGB 0, 0, 0 47, 80, 95
HSL 0.0, 0.0%, 0.0% 198.8, 33.8%, 27.8%
HSV 0.0, 0.0%, 0.0% 198.8, 50.5%, 37.3%
CMYK 0%, 0%, 0%, 100% 50.5%, 15.8%, 0.0%, 62.7%
OKLCH 0.0 0.0 0.0 0.4124 0.0461 228.7

Contrast & Accessibility

2.43:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F505F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F505F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F505F);
background: linear-gradient(135deg, #000000, #2F505F);

Explore Each Color

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