black

#000000

#30CF2F

#30CF2F

Contrast Ratio

10.09:1

Delta E

118.22

Very Different

50:50 Mix

Color Values

Format #000000 #30CF2F
HEX #000000 #30CF2F
RGB 0, 0, 0 48, 207, 47
HSL 0.0, 0.0%, 0.0% 119.6, 63.0%, 49.8%
HSV 0.0, 0.0%, 0.0% 119.6, 77.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 76.8%, 0.0%, 77.3%, 18.8%
OKLCH 0.0 0.0 0.0 0.7466 0.2327 142.7

Contrast & Accessibility

10.09:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30CF2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30CF2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30CF2F);
background: linear-gradient(135deg, #000000, #30CF2F);

Explore Each Color

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