black

#000000

#10A4AD

#10A4AD

Contrast Ratio

6.94:1

Delta E

70.34

Very Different

50:50 Mix

Color Values

Format #000000 #10A4AD
HEX #000000 #10A4AD
RGB 0, 0, 0 16, 164, 173
HSL 0.0, 0.0%, 0.0% 183.4, 83.1%, 37.1%
HSV 0.0, 0.0%, 0.0% 183.4, 90.8%, 67.8%
CMYK 0%, 0%, 0%, 100% 90.8%, 5.2%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.6551 0.1093 201.9

Contrast & Accessibility

6.94:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #10A4AD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #10A4AD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #10A4AD);
background: linear-gradient(135deg, #000000, #10A4AD);

Explore Each Color

Related Comparisons