black

#000000

#2D615F

#2D615F

Contrast Ratio

2.99:1

Delta E

41.94

Very Different

50:50 Mix

Color Values

Format #000000 #2D615F
HEX #000000 #2D615F
RGB 0, 0, 0 45, 97, 95
HSL 0.0, 0.0%, 0.0% 177.7, 36.6%, 27.8%
HSV 0.0, 0.0%, 0.0% 177.7, 53.6%, 38.0%
CMYK 0%, 0%, 0%, 100% 53.6%, 0.0%, 2.1%, 62.0%
OKLCH 0.0 0.0 0.0 0.4565 0.0557 192.0

Contrast & Accessibility

2.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2D615F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2D615F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2D615F);
background: linear-gradient(135deg, #000000, #2D615F);

Explore Each Color

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