black

#000000

#19B421

#19B421

Contrast Ratio

7.59:1

Delta E

107.6

Very Different

50:50 Mix

Color Values

Format #000000 #19B421
HEX #000000 #19B421
RGB 0, 0, 0 25, 180, 33
HSL 0.0, 0.0%, 0.0% 123.1, 75.6%, 40.2%
HSV 0.0, 0.0%, 0.0% 123.1, 86.1%, 70.6%
CMYK 0%, 0%, 0%, 100% 86.1%, 0.0%, 81.7%, 29.4%
OKLCH 0.0 0.0 0.0 0.67 0.2158 143.1

Contrast & Accessibility

7.59:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #19B421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #19B421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #19B421);
background: linear-gradient(135deg, #000000, #19B421);

Explore Each Color

Related Comparisons