black

#000000

#308441

#308441

Contrast Ratio

4.5:1

Delta E

69.63

Very Different

50:50 Mix

Color Values

Format #000000 #308441
HEX #000000 #308441
RGB 0, 0, 0 48, 132, 65
HSL 0.0, 0.0%, 0.0% 132.1, 46.7%, 35.3%
HSV 0.0, 0.0%, 0.0% 132.1, 63.6%, 51.8%
CMYK 0%, 0%, 0%, 100% 63.6%, 0.0%, 50.8%, 48.2%
OKLCH 0.0 0.0 0.0 0.5458 0.1295 147.4

Contrast & Accessibility

4.5:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308441 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308441

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308441);
background: linear-gradient(135deg, #000000, #308441);

Explore Each Color

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