black

#000000

#0F525F

#0F525F

Contrast Ratio

2.39:1

Delta E

37.5

Very Different

50:50 Mix

Color Values

Format #000000 #0F525F
HEX #000000 #0F525F
RGB 0, 0, 0 15, 82, 95
HSL 0.0, 0.0%, 0.0% 189.8, 72.7%, 21.6%
HSV 0.0, 0.0%, 0.0% 189.8, 84.2%, 37.3%
CMYK 0%, 0%, 0%, 100% 84.2%, 13.7%, 0.0%, 62.7%
OKLCH 0.0 0.0 0.0 0.4055 0.0659 214.4

Contrast & Accessibility

2.39:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F525F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F525F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F525F);
background: linear-gradient(135deg, #000000, #0F525F);

Explore Each Color

Related Comparisons