black

#000000

#616F2F

#616F2F

Contrast Ratio

3.82:1

Delta E

57.72

Very Different

50:50 Mix

Color Values

Format #000000 #616F2F
HEX #000000 #616F2F
RGB 0, 0, 0 97, 111, 47
HSL 0.0, 0.0%, 0.0% 73.1, 40.5%, 31.0%
HSV 0.0, 0.0%, 0.0% 73.1, 57.7%, 43.5%
CMYK 0%, 0%, 0%, 100% 12.6%, 0.0%, 57.7%, 56.5%
OKLCH 0.0 0.0 0.0 0.5152 0.0901 120.0

Contrast & Accessibility

3.82:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #616F2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #616F2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #616F2F);
background: linear-gradient(135deg, #000000, #616F2F);

Explore Each Color

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