black

#000000

#18CCB7

#18CCB7

Contrast Ratio

10.36:1

Delta E

87.1

Very Different

50:50 Mix

Color Values

Format #000000 #18CCB7
HEX #000000 #18CCB7
RGB 0, 0, 0 24, 204, 183
HSL 0.0, 0.0%, 0.0% 173.0, 78.9%, 44.7%
HSV 0.0, 0.0%, 0.0% 173.0, 88.2%, 80.0%
CMYK 0%, 0%, 0%, 100% 88.2%, 0.0%, 10.3%, 20.0%
OKLCH 0.0 0.0 0.0 0.7597 0.1333 181.8

Contrast & Accessibility

10.36:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18CCB7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18CCB7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18CCB7);
background: linear-gradient(135deg, #000000, #18CCB7);

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