black

#000000

#45AB1B

#45AB1B

Contrast Ratio

7.09:1

Delta E

100.67

Very Different

50:50 Mix

Color Values

Format #000000 #45AB1B
HEX #000000 #45AB1B
RGB 0, 0, 0 69, 171, 27
HSL 0.0, 0.0%, 0.0% 102.5, 72.7%, 38.8%
HSV 0.0, 0.0%, 0.0% 102.5, 84.2%, 67.1%
CMYK 0%, 0%, 0%, 100% 59.6%, 0.0%, 84.2%, 32.9%
OKLCH 0.0 0.0 0.0 0.6553 0.1958 139.0

Contrast & Accessibility

7.09:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45AB1B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45AB1B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45AB1B);
background: linear-gradient(135deg, #000000, #45AB1B);

Explore Each Color

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