black

#000000

#37A6BA

#37A6BA

Contrast Ratio

7.33:1

Delta E

70.27

Very Different

50:50 Mix

Color Values

Format #000000 #37A6BA
HEX #000000 #37A6BA
RGB 0, 0, 0 55, 166, 186
HSL 0.0, 0.0%, 0.0% 189.2, 54.4%, 47.3%
HSV 0.0, 0.0%, 0.0% 189.2, 70.4%, 72.9%
CMYK 0%, 0%, 0%, 100% 70.4%, 10.8%, 0.0%, 27.1%
OKLCH 0.0 0.0 0.0 0.6718 0.1012 212.1

Contrast & Accessibility

7.33:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37A6BA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37A6BA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37A6BA);
background: linear-gradient(135deg, #000000, #37A6BA);

Explore Each Color

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