black

#000000

#72C41B

#72C41B

Contrast Ratio

9.63:1

Delta E

110.25

Very Different

50:50 Mix

Color Values

Format #000000 #72C41B
HEX #000000 #72C41B
RGB 0, 0, 0 114, 196, 27
HSL 0.0, 0.0%, 0.0% 89.1, 75.8%, 43.7%
HSV 0.0, 0.0%, 0.0% 89.1, 86.2%, 76.9%
CMYK 0%, 0%, 0%, 100% 41.8%, 0.0%, 86.2%, 23.1%
OKLCH 0.0 0.0 0.0 0.7391 0.203 133.6

Contrast & Accessibility

9.63:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #72C41B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #72C41B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #72C41B);
background: linear-gradient(135deg, #000000, #72C41B);

Explore Each Color

Related Comparisons