black

#000000

#37AC9A

#37AC9A

Contrast Ratio

7.53:1

Delta E

73.59

Very Different

50:50 Mix

Color Values

Format #000000 #37AC9A
HEX #000000 #37AC9A
RGB 0, 0, 0 55, 172, 154
HSL 0.0, 0.0%, 0.0% 170.8, 51.5%, 44.5%
HSV 0.0, 0.0%, 0.0% 170.8, 68.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 68.0%, 0.0%, 10.5%, 32.5%
OKLCH 0.0 0.0 0.0 0.6753 0.1061 180.6

Contrast & Accessibility

7.53:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37AC9A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37AC9A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37AC9A);
background: linear-gradient(135deg, #000000, #37AC9A);

Explore Each Color

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