black

#000000

#303C13

#303C13

Contrast Ratio

1.78:1

Delta E

35.2

Very Different

50:50 Mix

Color Values

Format #000000 #303C13
HEX #000000 #303C13
RGB 0, 0, 0 48, 60, 19
HSL 0.0, 0.0%, 0.0% 77.6, 51.9%, 15.5%
HSV 0.0, 0.0%, 0.0% 77.6, 68.3%, 23.5%
CMYK 0%, 0%, 0%, 100% 20.0%, 0.0%, 68.3%, 76.5%
OKLCH 0.0 0.0 0.0 0.335 0.0645 123.6

Contrast & Accessibility

1.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #303C13 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #303C13

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #303C13);
background: linear-gradient(135deg, #000000, #303C13);

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