black

#000000

#2F733F

#2F733F

Contrast Ratio

3.64:1

Delta E

59.2

Very Different

50:50 Mix

Color Values

Format #000000 #2F733F
HEX #000000 #2F733F
RGB 0, 0, 0 47, 115, 63
HSL 0.0, 0.0%, 0.0% 134.1, 42.0%, 31.8%
HSV 0.0, 0.0%, 0.0% 134.1, 59.1%, 45.1%
CMYK 0%, 0%, 0%, 100% 59.1%, 0.0%, 45.2%, 54.9%
OKLCH 0.0 0.0 0.0 0.4979 0.1069 148.8

Contrast & Accessibility

3.64:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F733F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F733F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F733F);
background: linear-gradient(135deg, #000000, #2F733F);

Explore Each Color

Related Comparisons