black

#000000

#30AA3F

#30AA3F

Contrast Ratio

6.95:1

Delta E

93.64

Very Different

50:50 Mix

Color Values

Format #000000 #30AA3F
HEX #000000 #30AA3F
RGB 0, 0, 0 48, 170, 63
HSL 0.0, 0.0%, 0.0% 127.4, 56.0%, 42.7%
HSV 0.0, 0.0%, 0.0% 127.4, 71.8%, 66.7%
CMYK 0%, 0%, 0%, 100% 71.8%, 0.0%, 62.9%, 33.3%
OKLCH 0.0 0.0 0.0 0.6493 0.1812 144.9

Contrast & Accessibility

6.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30AA3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30AA3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30AA3F);
background: linear-gradient(135deg, #000000, #30AA3F);

Explore Each Color

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