black

#000000

#45DF9F

#45DF9F

Contrast Ratio

12.31:1

Delta E

98.9

Very Different

50:50 Mix

Color Values

Format #000000 #45DF9F
HEX #000000 #45DF9F
RGB 0, 0, 0 69, 223, 159
HSL 0.0, 0.0%, 0.0% 155.1, 70.6%, 57.3%
HSV 0.0, 0.0%, 0.0% 155.1, 69.1%, 87.5%
CMYK 0%, 0%, 0%, 100% 69.1%, 0.0%, 28.7%, 12.5%
OKLCH 0.0 0.0 0.0 0.8078 0.1579 161.3

Contrast & Accessibility

12.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45DF9F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45DF9F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45DF9F);
background: linear-gradient(135deg, #000000, #45DF9F);

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