black

#000000

#649F4F

#649F4F

Contrast Ratio

6.61:1

Delta E

77.86

Very Different

50:50 Mix

Color Values

Format #000000 #649F4F
HEX #000000 #649F4F
RGB 0, 0, 0 100, 159, 79
HSL 0.0, 0.0%, 0.0% 104.2, 33.6%, 46.7%
HSV 0.0, 0.0%, 0.0% 104.2, 50.3%, 62.4%
CMYK 0%, 0%, 0%, 100% 37.1%, 0.0%, 50.3%, 37.6%
OKLCH 0.0 0.0 0.0 0.6429 0.128 138.0

Contrast & Accessibility

6.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #649F4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #649F4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #649F4F);
background: linear-gradient(135deg, #000000, #649F4F);

Explore Each Color

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