black

#000000

#37AC1D

#37AC1D

Contrast Ratio

7.08:1

Delta E

102.1

Very Different

50:50 Mix

Color Values

Format #000000 #37AC1D
HEX #000000 #37AC1D
RGB 0, 0, 0 55, 172, 29
HSL 0.0, 0.0%, 0.0% 109.1, 71.1%, 39.4%
HSV 0.0, 0.0%, 0.0% 109.1, 83.1%, 67.5%
CMYK 0%, 0%, 0%, 100% 68.0%, 0.0%, 83.1%, 32.5%
OKLCH 0.0 0.0 0.0 0.6538 0.2015 140.8

Contrast & Accessibility

7.08:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37AC1D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37AC1D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37AC1D);
background: linear-gradient(135deg, #000000, #37AC1D);

Explore Each Color

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