black

#000000

#25D015

#25D015

Contrast Ratio

10.11:1

Delta E

123.34

Very Different

50:50 Mix

Color Values

Format #000000 #25D015
HEX #000000 #25D015
RGB 0, 0, 0 37, 208, 21
HSL 0.0, 0.0%, 0.0% 114.9, 81.7%, 44.9%
HSV 0.0, 0.0%, 0.0% 114.9, 89.9%, 81.6%
CMYK 0%, 0%, 0%, 100% 82.2%, 0.0%, 89.9%, 18.4%
OKLCH 0.0 0.0 0.0 0.7464 0.2454 142.1

Contrast & Accessibility

10.11:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #25D015 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #25D015

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #25D015);
background: linear-gradient(135deg, #000000, #25D015);

Explore Each Color

Related Comparisons