black

#000000

#6C151F

#6C151F

Contrast Ratio

1.76:1

Delta E

47.88

Very Different

50:50 Mix

Color Values

Format #000000 #6C151F
HEX #000000 #6C151F
RGB 0, 0, 0 108, 21, 31
HSL 0.0, 0.0%, 0.0% 353.1, 67.4%, 25.3%
HSV 0.0, 0.0%, 0.0% 353.1, 80.6%, 42.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 80.6%, 71.3%, 57.6%
OKLCH 0.0 0.0 0.0 0.3517 0.1198 20.1

Contrast & Accessibility

1.76:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6C151F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6C151F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6C151F);
background: linear-gradient(135deg, #000000, #6C151F);

Explore Each Color

Related Comparisons