black

#000000

#0F374D

#0F374D

Contrast Ratio

1.67:1

Delta E

28.15

Very Different

50:50 Mix

Color Values

Format #000000 #0F374D
HEX #000000 #0F374D
RGB 0, 0, 0 15, 55, 77
HSL 0.0, 0.0%, 0.0% 201.3, 67.4%, 18.0%
HSV 0.0, 0.0%, 0.0% 201.3, 80.5%, 30.2%
CMYK 0%, 0%, 0%, 100% 80.5%, 28.6%, 0.0%, 69.8%
OKLCH 0.0 0.0 0.0 0.3206 0.0586 237.0

Contrast & Accessibility

1.67:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F374D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F374D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F374D);
background: linear-gradient(135deg, #000000, #0F374D);

Explore Each Color

Related Comparisons