black

#000000

#37681B

#37681B

Contrast Ratio

3.16:1

Delta E

61.99

Very Different

50:50 Mix

Color Values

Format #000000 #37681B
HEX #000000 #37681B
RGB 0, 0, 0 55, 104, 27
HSL 0.0, 0.0%, 0.0% 98.2, 58.8%, 25.7%
HSV 0.0, 0.0%, 0.0% 98.2, 74.0%, 40.8%
CMYK 0%, 0%, 0%, 100% 47.1%, 0.0%, 74.0%, 59.2%
OKLCH 0.0 0.0 0.0 0.4656 0.1199 136.4

Contrast & Accessibility

3.16:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37681B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37681B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37681B);
background: linear-gradient(135deg, #000000, #37681B);

Explore Each Color

Related Comparisons