black

#000000

#649C1C

#649C1C

Contrast Ratio

6.31:1

Delta E

89.09

Very Different

50:50 Mix

Color Values

Format #000000 #649C1C
HEX #000000 #649C1C
RGB 0, 0, 0 100, 156, 28
HSL 0.0, 0.0%, 0.0% 86.2, 69.6%, 36.1%
HSV 0.0, 0.0%, 0.0% 86.2, 82.1%, 61.2%
CMYK 0%, 0%, 0%, 100% 35.9%, 0.0%, 82.1%, 38.8%
OKLCH 0.0 0.0 0.0 0.6302 0.1625 131.4

Contrast & Accessibility

6.31:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #649C1C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #649C1C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #649C1C);
background: linear-gradient(135deg, #000000, #649C1C);

Explore Each Color

Related Comparisons