black

#000000

#40AB8D

#40AB8D

Contrast Ratio

7.43:1

Delta E

74.2

Very Different

50:50 Mix

Color Values

Format #000000 #40AB8D
HEX #000000 #40AB8D
RGB 0, 0, 0 64, 171, 141
HSL 0.0, 0.0%, 0.0% 163.2, 45.5%, 46.1%
HSV 0.0, 0.0%, 0.0% 163.2, 62.6%, 67.1%
CMYK 0%, 0%, 0%, 100% 62.6%, 0.0%, 17.5%, 32.9%
OKLCH 0.0 0.0 0.0 0.6714 0.108 171.2

Contrast & Accessibility

7.43:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40AB8D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40AB8D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40AB8D);
background: linear-gradient(135deg, #000000, #40AB8D);

Explore Each Color

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