black

#000000

#307927

#307927

Contrast Ratio

3.89:1

Delta E

70.3

Very Different

50:50 Mix

Color Values

Format #000000 #307927
HEX #000000 #307927
RGB 0, 0, 0 48, 121, 39
HSL 0.0, 0.0%, 0.0% 113.4, 51.2%, 31.4%
HSV 0.0, 0.0%, 0.0% 113.4, 67.8%, 47.5%
CMYK 0%, 0%, 0%, 100% 60.3%, 0.0%, 67.8%, 52.5%
OKLCH 0.0 0.0 0.0 0.5116 0.1376 141.5

Contrast & Accessibility

3.89:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #307927 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #307927

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #307927);
background: linear-gradient(135deg, #000000, #307927);

Explore Each Color

Related Comparisons