black

#000000

#3CCF7B

#3CCF7B

Contrast Ratio

10.4:1

Delta E

98.58

Very Different

50:50 Mix

Color Values

Format #000000 #3CCF7B
HEX #000000 #3CCF7B
RGB 0, 0, 0 60, 207, 123
HSL 0.0, 0.0%, 0.0% 145.7, 60.5%, 52.4%
HSV 0.0, 0.0%, 0.0% 145.7, 71.0%, 81.2%
CMYK 0%, 0%, 0%, 100% 71.0%, 0.0%, 40.6%, 18.8%
OKLCH 0.0 0.0 0.0 0.7581 0.172 153.5

Contrast & Accessibility

10.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3CCF7B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3CCF7B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3CCF7B);
background: linear-gradient(135deg, #000000, #3CCF7B);

Explore Each Color

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