black

#000000

#1A8921

#1A8921

Contrast Ratio

4.64:1

Delta E

83.55

Very Different

50:50 Mix

Color Values

Format #000000 #1A8921
HEX #000000 #1A8921
RGB 0, 0, 0 26, 137, 33
HSL 0.0, 0.0%, 0.0% 123.8, 68.1%, 32.0%
HSV 0.0, 0.0%, 0.0% 123.8, 81.0%, 53.7%
CMYK 0%, 0%, 0%, 100% 81.0%, 0.0%, 75.9%, 46.3%
OKLCH 0.0 0.0 0.0 0.5505 0.1692 143.5

Contrast & Accessibility

4.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1A8921 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #1A8921

Color Difference (Delta E)

83.55 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1A8921);
background: linear-gradient(135deg, #000000, #1A8921);

Explore Each Color

Related Comparisons