black

#000000

#37A752

#37A752

Contrast Ratio

6.81:1

Delta E

86.03

Very Different

50:50 Mix

Color Values

Format #000000 #37A752
HEX #000000 #37A752
RGB 0, 0, 0 55, 167, 82
HSL 0.0, 0.0%, 0.0% 134.5, 50.5%, 43.5%
HSV 0.0, 0.0%, 0.0% 134.5, 67.1%, 65.5%
CMYK 0%, 0%, 0%, 100% 67.1%, 0.0%, 50.9%, 34.5%
OKLCH 0.0 0.0 0.0 0.6455 0.1588 148.0

Contrast & Accessibility

6.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37A752 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37A752

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37A752);
background: linear-gradient(135deg, #000000, #37A752);

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