black

#000000

#37DFA7

#37DFA7

Contrast Ratio

12.28:1

Delta E

98.12

Very Different

50:50 Mix

Color Values

Format #000000 #37DFA7
HEX #000000 #37DFA7
RGB 0, 0, 0 55, 223, 167
HSL 0.0, 0.0%, 0.0% 160.0, 72.4%, 54.5%
HSV 0.0, 0.0%, 0.0% 160.0, 75.3%, 87.5%
CMYK 0%, 0%, 0%, 100% 75.3%, 0.0%, 25.1%, 12.5%
OKLCH 0.0 0.0 0.0 0.8069 0.1562 165.2

Contrast & Accessibility

12.28:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37DFA7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37DFA7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37DFA7);
background: linear-gradient(135deg, #000000, #37DFA7);

Explore Each Color

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