black

#000000

#25A565

#25A565

Contrast Ratio

6.65:1

Delta E

80.96

Very Different

50:50 Mix

Color Values

Format #000000 #25A565
HEX #000000 #25A565
RGB 0, 0, 0 37, 165, 101
HSL 0.0, 0.0%, 0.0% 150.0, 63.4%, 39.6%
HSV 0.0, 0.0%, 0.0% 150.0, 77.6%, 64.7%
CMYK 0%, 0%, 0%, 100% 77.6%, 0.0%, 38.8%, 35.3%
OKLCH 0.0 0.0 0.0 0.6394 0.1443 155.7

Contrast & Accessibility

6.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #25A565 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #25A565

Color Difference (Delta E)

80.96 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, #25A565);
background: linear-gradient(135deg, #000000, #25A565);

Explore Each Color

Related Comparisons