black

#000000

#13736D

#13736D

Contrast Ratio

3.7:1

Delta E

51.53

Very Different

50:50 Mix

Color Values

Format #000000 #13736D
HEX #000000 #13736D
RGB 0, 0, 0 19, 115, 109
HSL 0.0, 0.0%, 0.0% 176.2, 71.6%, 26.3%
HSV 0.0, 0.0%, 0.0% 176.2, 83.5%, 45.1%
CMYK 0%, 0%, 0%, 100% 83.5%, 0.0%, 5.2%, 54.9%
OKLCH 0.0 0.0 0.0 0.503 0.0826 188.3

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #13736D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #13736D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #13736D);
background: linear-gradient(135deg, #000000, #13736D);

Explore Each Color

Related Comparisons