black

#000000

#309239

#309239

Contrast Ratio

5.3:1

Delta E

80.81

Very Different

50:50 Mix

Color Values

Format #000000 #309239
HEX #000000 #309239
RGB 0, 0, 0 48, 146, 57
HSL 0.0, 0.0%, 0.0% 125.5, 50.5%, 38.0%
HSV 0.0, 0.0%, 0.0% 125.5, 67.1%, 57.3%
CMYK 0%, 0%, 0%, 100% 67.1%, 0.0%, 61.0%, 42.7%
OKLCH 0.0 0.0 0.0 0.5832 0.1559 144.7

Contrast & Accessibility

5.3:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #309239 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #309239

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #309239);
background: linear-gradient(135deg, #000000, #309239);

Explore Each Color

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