black

#000000

#30AD4E

#30AD4E

Contrast Ratio

7.21:1

Delta E

91.3

Very Different

50:50 Mix

Color Values

Format #000000 #30AD4E
HEX #000000 #30AD4E
RGB 0, 0, 0 48, 173, 78
HSL 0.0, 0.0%, 0.0% 134.4, 56.6%, 43.3%
HSV 0.0, 0.0%, 0.0% 134.4, 72.3%, 67.8%
CMYK 0%, 0%, 0%, 100% 72.3%, 0.0%, 54.9%, 32.2%
OKLCH 0.0 0.0 0.0 0.6592 0.1726 147.4

Contrast & Accessibility

7.21:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30AD4E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30AD4E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30AD4E);
background: linear-gradient(135deg, #000000, #30AD4E);

Explore Each Color

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