black

#000000

#305728

#305728

Contrast Ratio

2.52:1

Delta E

47.05

Very Different

50:50 Mix

Color Values

Format #000000 #305728
HEX #000000 #305728
RGB 0, 0, 0 48, 87, 40
HSL 0.0, 0.0%, 0.0% 109.8, 37.0%, 24.9%
HSV 0.0, 0.0%, 0.0% 109.8, 54.0%, 34.1%
CMYK 0%, 0%, 0%, 100% 44.8%, 0.0%, 54.0%, 65.9%
OKLCH 0.0 0.0 0.0 0.4152 0.0864 140.3

Contrast & Accessibility

2.52:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #305728 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #305728

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #305728);
background: linear-gradient(135deg, #000000, #305728);

Explore Each Color

Related Comparisons