black

#000000

#64AC3B

#64AC3B

Contrast Ratio

7.51:1

Delta E

91.23

Very Different

50:50 Mix

Color Values

Format #000000 #64AC3B
HEX #000000 #64AC3B
RGB 0, 0, 0 100, 172, 59
HSL 0.0, 0.0%, 0.0% 98.2, 48.9%, 45.3%
HSV 0.0, 0.0%, 0.0% 98.2, 65.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 41.9%, 0.0%, 65.7%, 32.5%
OKLCH 0.0 0.0 0.0 0.6734 0.1639 136.1

Contrast & Accessibility

7.51:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64AC3B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64AC3B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64AC3B);
background: linear-gradient(135deg, #000000, #64AC3B);

Explore Each Color

Related Comparisons