black

#000000

#37AB97

#37AB97

Contrast Ratio

7.43:1

Delta E

73.43

Very Different

50:50 Mix

Color Values

Format #000000 #37AB97
HEX #000000 #37AB97
RGB 0, 0, 0 55, 171, 151
HSL 0.0, 0.0%, 0.0% 169.7, 51.3%, 44.3%
HSV 0.0, 0.0%, 0.0% 169.7, 67.8%, 67.1%
CMYK 0%, 0%, 0%, 100% 67.8%, 0.0%, 11.7%, 32.9%
OKLCH 0.0 0.0 0.0 0.6718 0.1065 179.0

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: #37AB97 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37AB97

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37AB97);
background: linear-gradient(135deg, #000000, #37AB97);

Explore Each Color

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