black

#000000

#561B31

#561B31

Contrast Ratio

1.6:1

Delta E

35.65

Very Different

50:50 Mix

#2E131C

Color Values

Format #000000 #561B31
HEX #000000 #561B31
RGB 0, 0, 0 86, 27, 49
HSL 0.0, 0.0%, 0.0% 337.6, 52.2%, 22.2%
HSV 0.0, 0.0%, 0.0% 337.6, 68.6%, 33.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.6%, 43.0%, 66.3%
OKLCH 0.0 0.0 0.0 0.3219 0.0902 0.4

Contrast & Accessibility

1.6:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #561B31 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #561B31

Color Difference (Delta E)

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

Gradient

#000000 #15080C #211015 #2E131C #3B1623 #48192A #561B31

Color Mixing

#000000

100%

#1C0C11

75:25

#2E131C

50:50

#411726

25:75

#561B31

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #561B31);
background: linear-gradient(135deg, #000000, #561B31);

Explore Each Color

black

View full color details

#561B31

View full color details

Related Comparisons