black

#000000

#2F686C

#2F686C

Contrast Ratio

3.32:1

Delta E

44.8

Very Different

50:50 Mix

Color Values

Format #000000 #2F686C
HEX #000000 #2F686C
RGB 0, 0, 0 47, 104, 108
HSL 0.0, 0.0%, 0.0% 183.9, 39.4%, 30.4%
HSV 0.0, 0.0%, 0.0% 183.9, 56.5%, 42.4%
CMYK 0%, 0%, 0%, 100% 56.5%, 3.7%, 0.0%, 57.6%
OKLCH 0.0 0.0 0.0 0.4809 0.0598 201.5

Contrast & Accessibility

3.32:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F686C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F686C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F686C);
background: linear-gradient(135deg, #000000, #2F686C);

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