black

#000000

#81BBA2

#81BBA2

Contrast Ratio

9.56:1

Delta E

75.72

Very Different

50:50 Mix

Color Values

Format #000000 #81BBA2
HEX #000000 #81BBA2
RGB 0, 0, 0 129, 187, 162
HSL 0.0, 0.0%, 0.0% 154.1, 29.9%, 62.0%
HSV 0.0, 0.0%, 0.0% 154.1, 31.0%, 73.3%
CMYK 0%, 0%, 0%, 100% 31.0%, 0.0%, 13.4%, 26.7%
OKLCH 0.0 0.0 0.0 0.7449 0.0705 165.8

Contrast & Accessibility

9.56:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81BBA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81BBA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81BBA2);
background: linear-gradient(135deg, #000000, #81BBA2);

Explore Each Color

Related Comparisons