black

#000000

#28643C

#28643C

Contrast Ratio

2.98:1

Delta E

50.74

Very Different

50:50 Mix

Color Values

Format #000000 #28643C
HEX #000000 #28643C
RGB 0, 0, 0 40, 100, 60
HSL 0.0, 0.0%, 0.0% 140.0, 42.9%, 27.5%
HSV 0.0, 0.0%, 0.0% 140.0, 60.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 60.0%, 0.0%, 40.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.4523 0.0904 152.0

Contrast & Accessibility

2.98:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28643C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28643C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28643C);
background: linear-gradient(135deg, #000000, #28643C);

Explore Each Color

Related Comparisons