black

#000000

#37CDD1

#37CDD1

Contrast Ratio

10.82:1

Delta E

84.8

Very Different

50:50 Mix

Color Values

Format #000000 #37CDD1
HEX #000000 #37CDD1
RGB 0, 0, 0 55, 205, 209
HSL 0.0, 0.0%, 0.0% 181.6, 62.6%, 51.8%
HSV 0.0, 0.0%, 0.0% 181.6, 73.7%, 82.0%
CMYK 0%, 0%, 0%, 100% 73.7%, 1.9%, 0.0%, 18.0%
OKLCH 0.0 0.0 0.0 0.7751 0.1203 197.7

Contrast & Accessibility

10.82:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37CDD1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37CDD1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37CDD1);
background: linear-gradient(135deg, #000000, #37CDD1);

Explore Each Color

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