black

#000000

#308D19

#308D19

Contrast Ratio

4.95:1

Delta E

85.93

Very Different

50:50 Mix

Color Values

Format #000000 #308D19
HEX #000000 #308D19
RGB 0, 0, 0 48, 141, 25
HSL 0.0, 0.0%, 0.0% 108.1, 69.9%, 32.5%
HSV 0.0, 0.0%, 0.0% 108.1, 82.3%, 55.3%
CMYK 0%, 0%, 0%, 100% 66.0%, 0.0%, 82.3%, 44.7%
OKLCH 0.0 0.0 0.0 0.5665 0.1711 140.4

Contrast & Accessibility

4.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308D19 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308D19

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308D19);
background: linear-gradient(135deg, #000000, #308D19);

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