black

#000000

#30A83F

#30A83F

Contrast Ratio

6.8:1

Delta E

92.45

Very Different

50:50 Mix

Color Values

Format #000000 #30A83F
HEX #000000 #30A83F
RGB 0, 0, 0 48, 168, 63
HSL 0.0, 0.0%, 0.0% 127.5, 55.6%, 42.4%
HSV 0.0, 0.0%, 0.0% 127.5, 71.4%, 65.9%
CMYK 0%, 0%, 0%, 100% 71.4%, 0.0%, 62.5%, 34.1%
OKLCH 0.0 0.0 0.0 0.6439 0.1788 145.0

Contrast & Accessibility

6.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30A83F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30A83F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30A83F);
background: linear-gradient(135deg, #000000, #30A83F);

Explore Each Color

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