black

#000000

#378724

#378724

Contrast Ratio

4.65:1

Delta E

79.15

Very Different

50:50 Mix

Color Values

Format #000000 #378724
HEX #000000 #378724
RGB 0, 0, 0 55, 135, 36
HSL 0.0, 0.0%, 0.0% 108.5, 57.9%, 33.5%
HSV 0.0, 0.0%, 0.0% 108.5, 73.3%, 52.9%
CMYK 0%, 0%, 0%, 100% 59.3%, 0.0%, 73.3%, 47.1%
OKLCH 0.0 0.0 0.0 0.553 0.1547 140.2

Contrast & Accessibility

4.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #378724 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #378724

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #378724);
background: linear-gradient(135deg, #000000, #378724);

Explore Each Color

Related Comparisons