black

#000000

#40BFAC

#40BFAC

Contrast Ratio

9.27:1

Delta E

80.48

Very Different

50:50 Mix

Color Values

Format #000000 #40BFAC
HEX #000000 #40BFAC
RGB 0, 0, 0 64, 191, 172
HSL 0.0, 0.0%, 0.0% 171.0, 49.8%, 50.0%
HSV 0.0, 0.0%, 0.0% 171.0, 66.5%, 74.9%
CMYK 0%, 0%, 0%, 100% 66.5%, 0.0%, 9.9%, 25.1%
OKLCH 0.0 0.0 0.0 0.7307 0.1134 181.1

Contrast & Accessibility

9.27:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40BFAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40BFAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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