black

#000000

#45F20D

#45F20D

Contrast Ratio

13.96:1

Delta E

139.15

Very Different

50:50 Mix

Color Values

Format #000000 #45F20D
HEX #000000 #45F20D
RGB 0, 0, 0 69, 242, 13
HSL 0.0, 0.0%, 0.0% 105.3, 89.8%, 50.0%
HSV 0.0, 0.0%, 0.0% 105.3, 94.6%, 94.9%
CMYK 0%, 0%, 0%, 100% 71.5%, 0.0%, 94.6%, 5.1%
OKLCH 0.0 0.0 0.0 0.8403 0.2719 140.7

Contrast & Accessibility

13.96:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45F20D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45F20D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45F20D);
background: linear-gradient(135deg, #000000, #45F20D);

Explore Each Color

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