black

#000000

#308910

#308910

Contrast Ratio

4.71:1

Delta E

85.25

Very Different

50:50 Mix

Color Values

Format #000000 #308910
HEX #000000 #308910
RGB 0, 0, 0 48, 137, 16
HSL 0.0, 0.0%, 0.0% 104.1, 79.1%, 30.0%
HSV 0.0, 0.0%, 0.0% 104.1, 88.3%, 53.7%
CMYK 0%, 0%, 0%, 100% 65.0%, 0.0%, 88.3%, 46.3%
OKLCH 0.0 0.0 0.0 0.5549 0.1702 139.6

Contrast & Accessibility

4.71:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308910 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308910

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308910);
background: linear-gradient(135deg, #000000, #308910);

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