black

#000000

#183D0F

#183D0F

Contrast Ratio

1.71:1

Delta E

40.03

Very Different

50:50 Mix

Color Values

Format #000000 #183D0F
HEX #000000 #183D0F
RGB 0, 0, 0 24, 61, 15
HSL 0.0, 0.0%, 0.0% 108.3, 60.5%, 14.9%
HSV 0.0, 0.0%, 0.0% 108.3, 75.4%, 23.9%
CMYK 0%, 0%, 0%, 100% 60.7%, 0.0%, 75.4%, 76.1%
OKLCH 0.0 0.0 0.0 0.3213 0.0844 140.0

Contrast & Accessibility

1.71:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #183D0F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #183D0F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #183D0F);
background: linear-gradient(135deg, #000000, #183D0F);

Explore Each Color

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