black

#000000

#3EB457

#3EB457

Contrast Ratio

7.87:1

Delta E

91.93

Very Different

50:50 Mix

Color Values

Format #000000 #3EB457
HEX #000000 #3EB457
RGB 0, 0, 0 62, 180, 87
HSL 0.0, 0.0%, 0.0% 132.7, 48.8%, 47.5%
HSV 0.0, 0.0%, 0.0% 132.7, 65.6%, 70.6%
CMYK 0%, 0%, 0%, 100% 65.6%, 0.0%, 51.7%, 29.4%
OKLCH 0.0 0.0 0.0 0.6826 0.1688 147.4

Contrast & Accessibility

7.87:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3EB457 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3EB457

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3EB457);
background: linear-gradient(135deg, #000000, #3EB457);

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