black

#000000

#25901F

#25901F

Contrast Ratio

5.09:1

Delta E

87.33

Very Different

50:50 Mix

Color Values

Format #000000 #25901F
HEX #000000 #25901F
RGB 0, 0, 0 37, 144, 31
HSL 0.0, 0.0%, 0.0% 116.8, 64.6%, 34.3%
HSV 0.0, 0.0%, 0.0% 116.8, 78.5%, 56.5%
CMYK 0%, 0%, 0%, 100% 74.3%, 0.0%, 78.5%, 43.5%
OKLCH 0.0 0.0 0.0 0.5723 0.1753 142.3

Contrast & Accessibility

5.09:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #25901F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #25901F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #25901F);
background: linear-gradient(135deg, #000000, #25901F);

Explore Each Color

Related Comparisons