black

#000000

#2F5152

#2F5152

Contrast Ratio

2.42:1

Delta E

34.51

Very Different

50:50 Mix

Color Values

Format #000000 #2F5152
HEX #000000 #2F5152
RGB 0, 0, 0 47, 81, 82
HSL 0.0, 0.0%, 0.0% 181.7, 27.1%, 25.3%
HSV 0.0, 0.0%, 0.0% 181.7, 42.7%, 32.2%
CMYK 0%, 0%, 0%, 100% 42.7%, 1.2%, 0.0%, 67.8%
OKLCH 0.0 0.0 0.0 0.4095 0.0397 198.1

Contrast & Accessibility

2.42:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F5152 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F5152

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F5152);
background: linear-gradient(135deg, #000000, #2F5152);

Explore Each Color

Related Comparisons